feat: Complete DOS machine deployment verification and AD2-NAS sync infrastructure

This checkpoint establishes verified deployment infrastructure for the Dataforth
DOS Update System with proper file synchronization and documentation.

## Key Changes

### TS-4R Backup and Analysis
- Backed up complete TS-4R machine to D:\ClaudeTools\backups\TS-4R\
- Analyzed MENUX.EXE startup menu system (758-line QuickBasic program)
- Documented complete startup sequence: AUTOEXEC.BAT → STARTNET.BAT → MENUX.EXE
- Found MENUX.BAS source code (Feb 2008 version) from KEPCO ABC software archive

### AD2-NAS Sync Infrastructure Fixes
- Created junction: COMMON → _COMMON (single source of truth for software updates)
- Verified bidirectional sync logic prevents data backflow:
  * Test data: DOS → NAS → AD2 → Database (one-way, deleted from NAS)
  * Program updates: AD2 → NAS → DOS (one-way, files remain on AD2)
- Manually deployed correct BAT file versions to NAS after sync connection issues
- Verified all 9 BAT files deployed correctly (5.1KB-8.8KB each)

### Deployment Scripts Created
- check-junction.ps1: Verify COMMON/\_COMMON junction status
- compare-common-folders.ps1: Compare folder contents
- deploy-correct-bat-files.ps1: Deploy BAT files from local to AD2
- fix-common-junction.ps1: Create COMMON → _COMMON junction
- verify-bat-deployment.ps1: Verify file versions on AD2
- manual-push-to-nas.sh: Manual BAT file deployment to NAS
- read-sync-script.ps1: Read Sync-FromNAS.ps1 from AD2
- search-menux-ad2.ps1: Search for MENUX source files

### Documentation Updates
- Updated all deployment guides with MENUX startup sequence
- Added startup flow to credentials.md and session logs
- Documented junction requirement for COMMON/\_COMMON
- Added data flow verification confirming unidirectional sync

## Technical Details

**Files Deployed to NAS (2026-01-20 09:01-09:02):**
- UPDATE.BAT (5,181 bytes) - Machine backup utility
- DEPLOY.BAT (5,579 bytes) - One-time deployment installer
- NWTOC.BAT (6,305 bytes) - Network to Computer updates
- CTONW.BAT (7,831 bytes) - Computer to Network uploads
- CTONWTXT.BAT (1,504 bytes) - Text file version
- CHECKUPD.BAT (6,495 bytes) - Check for updates
- STAGE.BAT (8,794 bytes) - Stage system files
- REBOOT.BAT (5,099 bytes) - Apply staged updates
- AUTOEXEC.BAT (2,211 bytes) - DOS startup configuration

**Sync Logic Verified:**
- PULL: /data/test/TS-*/LOGS/*.DAT copied to AD2, then deleted from NAS
- PUSH: C:\Shares\test\_COMMON\ProdSW\* copied to /data/test/COMMON/ProdSW/
- No reverse flow in either direction (test data never returns to DOS)

**Junction Created:**
- Target: C:\Shares\test\COMMON → C:\Shares\test\_COMMON
- Eliminates duplicate file maintenance
- Backup saved to C:\Shares\test\COMMON.backup

## Files Modified
- DOS_DEPLOYMENT_GUIDE.md: Added automatic startup sequence
- docs/DEPLOYMENT_GUIDE.md: Updated post-reboot expectations
- docs/ENGINEER_HOWTO_GUIDE.md: Added MENUX menu loading step
- credentials.md: Documented startup sequence and MENUX interface
- session-logs/2026-01-19-session.md: Added startup documentation

## Files Added
- 8 PowerShell deployment/verification scripts
- 3 HTML documentation exports
- TS-4R complete backup (not committed to git)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

DOS_DEPLOYMENT_GUIDE.md

@@ -188,10 +188,12 @@ Next Steps:
 1. REBOOT this machine to activate MACHINE variable
    Press Ctrl+Alt+Del to reboot
 
-2. After reboot, run NWTOC to download all updates:
+2. After reboot, system will automatically:
-   C:\BAT\NWTOC
+   - Start network (STARTNET.BAT)
+   - Download updates (NWTOC.BAT runs automatically)
+   - Load test menu (MENUX.EXE)
 
-3. Create initial backup:
+3. Create initial backup when convenient:
    C:\BAT\UPDATE
 
 ==============================================================

check-junction.ps1

@@ -0,0 +1,50 @@
+$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
+
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host "Checking COMMON vs _COMMON on AD2" -ForegroundColor Cyan
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host ""
+
+Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -ScriptBlock {
+    Write-Host "=== Checking if _COMMON and COMMON are junctioned ===" -ForegroundColor Yellow
+    Write-Host ""
+    
+    # Check _COMMON
+    $underCommon = Get-Item "C:\Shares\test\_COMMON" -Force
+    Write-Host "_COMMON:" -ForegroundColor Cyan
+    Write-Host "  Type: $($underCommon.Attributes)" -ForegroundColor White
+    if ($underCommon.LinkType) {
+        Write-Host "  LinkType: $($underCommon.LinkType)" -ForegroundColor Green
+        Write-Host "  Target: $($underCommon.Target)" -ForegroundColor Green
+    } else {
+        Write-Host "  LinkType: Not a link/junction" -ForegroundColor Yellow
+    }
+    Write-Host ""
+    
+    # Check COMMON
+    $common = Get-Item "C:\Shares\test\COMMON" -Force
+    Write-Host "COMMON:" -ForegroundColor Cyan
+    Write-Host "  Type: $($common.Attributes)" -ForegroundColor White
+    if ($common.LinkType) {
+        Write-Host "  LinkType: $($common.LinkType)" -ForegroundColor Green
+        Write-Host "  Target: $($common.Target)" -ForegroundColor Green
+    } else {
+        Write-Host "  LinkType: Not a link/junction" -ForegroundColor Yellow
+    }
+    Write-Host ""
+    
+    # Compare file counts
+    Write-Host "=== File Counts ===" -ForegroundColor Yellow
+    $underCount = (Get-ChildItem "C:\Shares\test\_COMMON\ProdSW" -File -ErrorAction SilentlyContinue | Measure-Object).Count
+    $commonCount = (Get-ChildItem "C:\Shares\test\COMMON\ProdSW" -File -ErrorAction SilentlyContinue | Measure-Object).Count
+    
+    Write-Host "_COMMON\ProdSW: $underCount files" -ForegroundColor White
+    Write-Host "COMMON\ProdSW: $commonCount files" -ForegroundColor White
+    
+    if ($underCount -ne $commonCount) {
+        Write-Host "WARNING: File counts differ!" -ForegroundColor Red
+    } else {
+        Write-Host "File counts match" -ForegroundColor Green
+    }
+}

check-sync-status.ps1

@@ -1,38 +1,19 @@
-# Check if sync is running and show recent log output
+$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
-$password = ConvertTo-SecureString "Paper123!@#" -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
-$cred = New-Object System.Management.Automation.PSCredential("INTRANET\sysadmin", $password)
 
 Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -ScriptBlock {
-    Write-Host "=== Sync Status Check ===" -ForegroundColor Cyan
+    Write-Host "=== Sync Status File ===" -ForegroundColor Cyan
-    Write-Host ""
+    if (Test-Path "C:\Shares\test\_SYNC_STATUS.txt") {
-
+        Get-Content "C:\Shares\test\_SYNC_STATUS.txt"
-    # Check for running PowerShell processes with Sync-FromNAS
-    $syncProcesses = Get-Process powershell -ErrorAction SilentlyContinue | Where-Object {
-        $_.CommandLine -like "*Sync-FromNAS*"
-    }
-
-    if ($syncProcesses) {
-        Write-Host "[RUNNING] Sync process(es) active:" -ForegroundColor Yellow
-        $syncProcesses | ForEach-Object {
-            Write-Host "  PID $($_.Id) - Started: $($_.StartTime)" -ForegroundColor Gray
-        }
     } else {
-        Write-Host "[IDLE] No sync processes running" -ForegroundColor Green
+        Write-Host "Status file not found" -ForegroundColor Red
     }
     
     Write-Host ""
-    Write-Host "Recent log output (last 30 lines):" -ForegroundColor Cyan
+    Write-Host "=== Last 30 lines of Sync Log ===" -ForegroundColor Cyan
-    Write-Host "=" * 80 -ForegroundColor Gray
+    if (Test-Path "C:\Shares\test\scripts\sync-from-nas.log") {
-
+        Get-Content "C:\Shares\test\scripts\sync-from-nas.log" | Select-Object -Last 30
-    Get-Content "C:\Shares\test\scripts\sync-from-nas.log" -Tail 30 | ForEach-Object {
-        if ($_ -match "ERROR|error") {
-            Write-Host $_ -ForegroundColor Red
-        } elseif ($_ -match "Pushed|Pulled") {
-            Write-Host $_ -ForegroundColor Green
-        } elseif ($_ -match "Starting|Complete") {
-            Write-Host $_ -ForegroundColor Cyan
     } else {
-            Write-Host $_ -ForegroundColor Gray
+        Write-Host "Log file not found" -ForegroundColor Red
-        }
     }
 }

compare-common-folders.ps1

@@ -0,0 +1,37 @@
+$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
+
+Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -ScriptBlock {
+    Write-Host "=== Files in _COMMON\ProdSW ===" -ForegroundColor Yellow
+    Get-ChildItem "C:\Shares\test\_COMMON\ProdSW" -File |
+        Select-Object Name, Length, LastWriteTime |
+        Sort-Object Name |
+        Format-Table -AutoSize
+    
+    Write-Host ""
+    Write-Host "=== Files in COMMON\ProdSW ===" -ForegroundColor Yellow
+    Get-ChildItem "C:\Shares\test\COMMON\ProdSW" -File |
+        Select-Object Name, Length, LastWriteTime |
+        Sort-Object Name |
+        Format-Table -AutoSize
+    
+    Write-Host ""
+    Write-Host "=== Files ONLY in _COMMON\ProdSW ===" -ForegroundColor Cyan
+    $underFiles = Get-ChildItem "C:\Shares\test\_COMMON\ProdSW" -File | Select-Object -ExpandProperty Name
+    $commonFiles = Get-ChildItem "C:\Shares\test\COMMON\ProdSW" -File | Select-Object -ExpandProperty Name
+    $onlyInUnder = $underFiles | Where-Object { $_ -notin $commonFiles }
+    if ($onlyInUnder) {
+        $onlyInUnder | ForEach-Object { Write-Host "  $_" -ForegroundColor White }
+    } else {
+        Write-Host "  (none)" -ForegroundColor Gray
+    }
+    
+    Write-Host ""
+    Write-Host "=== Files ONLY in COMMON\ProdSW ===" -ForegroundColor Cyan
+    $onlyInCommon = $commonFiles | Where-Object { $_ -notin $underFiles }
+    if ($onlyInCommon) {
+        $onlyInCommon | ForEach-Object { Write-Host "  $_" -ForegroundColor White }
+    } else {
+        Write-Host "  (none)" -ForegroundColor Gray
+    }
+}

credentials.md

@@ -140,6 +140,8 @@
   - DOS 6.22 limitations: no %COMPUTERNAME%, no IF /I
   - Network stack: MS Client 3.0, Netware VLM client
   - Update workflow: AD2 → D2TESTNAS → DOS machines
+  - Startup sequence: AUTOEXEC.BAT → STARTNET.BAT → MENUX.EXE
+  - MENUX menu provides test module selection interface
 
 ### AD2-NAS Sync System
 - **Script:** C:\Shares\test\scripts\Sync-FromNAS.ps1

deploy-correct-bat-files.ps1

@@ -0,0 +1,58 @@
+$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
+
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host "Deploying Correct BAT Files to AD2" -ForegroundColor Cyan
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host ""
+
+# Map network drive
+Write-Host "[1/4] Mapping network drive to AD2..." -ForegroundColor Yellow
+$null = New-PSDrive -Name TEMP_AD2 -PSProvider FileSystem -Root "\\192.168.0.6\C$" -Credential $cred -ErrorAction Stop
+Write-Host "[OK] Network drive mapped" -ForegroundColor Green
+Write-Host ""
+
+# Copy to _COMMON\ProdSW (update old versions)
+Write-Host "[2/4] Updating _COMMON\ProdSW with correct versions..." -ForegroundColor Yellow
+Copy-Item D:\ClaudeTools\DEPLOY.BAT "TEMP_AD2:\Shares\test\_COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\CTONW.BAT "TEMP_AD2:\Shares\test\_COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\CTONWTXT.BAT "TEMP_AD2:\Shares\test\_COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\NWTOC.BAT "TEMP_AD2:\Shares\test\_COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\UPDATE.BAT "TEMP_AD2:\Shares\test\_COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\CHECKUPD.BAT "TEMP_AD2:\Shares\test\_COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\STAGE.BAT "TEMP_AD2:\Shares\test\_COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\REBOOT.BAT "TEMP_AD2:\Shares\test\_COMMON\ProdSW\" -Force
+Write-Host "[OK] _COMMON\ProdSW updated" -ForegroundColor Green
+Write-Host ""
+
+# Copy to COMMON\ProdSW (ensure latest)
+Write-Host "[3/4] Ensuring COMMON\ProdSW has latest versions..." -ForegroundColor Yellow
+Copy-Item D:\ClaudeTools\DEPLOY.BAT "TEMP_AD2:\Shares\test\COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\CTONW.BAT "TEMP_AD2:\Shares\test\COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\CTONWTXT.BAT "TEMP_AD2:\Shares\test\COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\NWTOC.BAT "TEMP_AD2:\Shares\test\COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\UPDATE.BAT "TEMP_AD2:\Shares\test\COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\CHECKUPD.BAT "TEMP_AD2:\Shares\test\COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\STAGE.BAT "TEMP_AD2:\Shares\test\COMMON\ProdSW\" -Force
+Copy-Item D:\ClaudeTools\REBOOT.BAT "TEMP_AD2:\Shares\test\COMMON\ProdSW\" -Force
+Write-Host "[OK] COMMON\ProdSW updated" -ForegroundColor Green
+Write-Host ""
+
+# Copy DEPLOY.BAT to root
+Write-Host "[4/4] Copying DEPLOY.BAT to root (C:\Shares\test\)..." -ForegroundColor Yellow
+Copy-Item D:\ClaudeTools\DEPLOY.BAT "TEMP_AD2:\Shares\test\" -Force
+Write-Host "[OK] DEPLOY.BAT copied to root" -ForegroundColor Green
+Write-Host ""
+
+# Cleanup
+Remove-PSDrive -Name TEMP_AD2
+
+Write-Host "================================================" -ForegroundColor Green
+Write-Host "Deployment Complete!" -ForegroundColor Green
+Write-Host "================================================" -ForegroundColor Green
+Write-Host ""
+Write-Host "Files deployed to:" -ForegroundColor Cyan
+Write-Host "  - C:\Shares\test\COMMON\ProdSW\" -ForegroundColor White
+Write-Host "  - C:\Shares\test\_COMMON\ProdSW\" -ForegroundColor White
+Write-Host "  - C:\Shares\test\DEPLOY.BAT (root)" -ForegroundColor White
+Write-Host ""

docs/DEPLOYMENT_GUIDE.html

@@ -0,0 +1,523 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>DOS Update System - Test Staff Guide</title>
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;0,700;1,400&family=Raleway:wght@400;600;700;800&family=Fira+Mono:wght@400;500&display=swap" rel="stylesheet">
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }
+
+        :root {
+            --color-primary: #1e3a8a;
+            --color-secondary: #3b82f6;
+            --color-success: #10b981;
+            --color-text: #1f2937;
+            --color-text-light: #4b5563;
+            --color-border: #d1d5db;
+            --color-bg-code: #f9fafb;
+            --color-bg-highlight: #dbeafe;
+            --color-bg-success: #d1fae5;
+            --font-body: 'Lora', Georgia, serif;
+            --font-heading: 'Raleway', -apple-system, sans-serif;
+            --font-mono: 'Fira Mono', 'Consolas', monospace;
+        }
+
+        body {
+            font-family: var(--font-body);
+            font-size: 11pt;
+            line-height: 1.7;
+            color: var(--color-text);
+            background: white;
+            max-width: 210mm;
+            margin: 0 auto;
+            padding: 20mm;
+        }
+
+        h1, h2, h3, h4, h5, h6 {
+            font-family: var(--font-heading);
+            font-weight: 700;
+            line-height: 1.3;
+            margin-top: 2em;
+            margin-bottom: 0.75em;
+            color: var(--color-primary);
+        }
+
+        h1 {
+            font-size: 28pt;
+            font-weight: 800;
+            margin-top: 0;
+            margin-bottom: 0.5em;
+            padding-bottom: 0.3em;
+            border-bottom: 3px solid var(--color-primary);
+        }
+
+        h2 {
+            font-size: 18pt;
+            margin-top: 1.5em;
+            padding-bottom: 0.2em;
+            border-bottom: 2px solid var(--color-border);
+        }
+
+        h3 {
+            font-size: 14pt;
+            color: var(--color-secondary);
+        }
+
+        h4 {
+            font-size: 12pt;
+            font-weight: 600;
+        }
+
+        p {
+            margin-bottom: 1em;
+        }
+
+        strong {
+            font-weight: 700;
+            color: var(--color-text);
+        }
+
+        em {
+            font-style: italic;
+        }
+
+        ul, ol {
+            margin-left: 1.5em;
+            margin-bottom: 1em;
+        }
+
+        li {
+            margin-bottom: 0.5em;
+        }
+
+        pre {
+            background: var(--color-bg-code);
+            border: 1px solid var(--color-border);
+            border-left: 4px solid var(--color-secondary);
+            padding: 1em;
+            margin: 1em 0;
+            overflow-x: auto;
+            font-family: var(--font-mono);
+            font-size: 9pt;
+            line-height: 1.5;
+            border-radius: 4px;
+        }
+
+        code {
+            font-family: var(--font-mono);
+            font-size: 9.5pt;
+            background: var(--color-bg-code);
+            padding: 0.15em 0.4em;
+            border-radius: 3px;
+            border: 1px solid #e5e7eb;
+        }
+
+        pre code {
+            background: none;
+            border: none;
+            padding: 0;
+        }
+
+        table {
+            width: 100%;
+            border-collapse: collapse;
+            margin: 1.5em 0;
+            font-size: 10pt;
+        }
+
+        th, td {
+            border: 1px solid var(--color-border);
+            padding: 0.75em;
+            text-align: left;
+        }
+
+        th {
+            background: var(--color-primary);
+            color: white;
+            font-family: var(--font-heading);
+            font-weight: 600;
+        }
+
+        tr:nth-child(even) {
+            background: var(--color-bg-code);
+        }
+
+        .metadata {
+            background: var(--color-bg-highlight);
+            border-left: 4px solid var(--color-secondary);
+            padding: 1em;
+            margin-bottom: 2em;
+            font-size: 10pt;
+        }
+
+        .metadata p {
+            margin-bottom: 0.25em;
+        }
+
+        .divider {
+            border: none;
+            border-top: 1px solid var(--color-border);
+            margin: 2em 0;
+        }
+
+        .highlight-box {
+            background: var(--color-bg-success);
+            border: 2px solid var(--color-success);
+            border-left: 6px solid var(--color-success);
+            padding: 1em;
+            margin: 1em 0;
+            border-radius: 4px;
+        }
+
+        .highlight-box p {
+            margin-bottom: 0;
+            font-weight: 600;
+            color: var(--color-text);
+        }
+
+        .dos-screen {
+            background: #000;
+            color: #c0c0c0;
+            border: 4px solid #808080;
+            padding: 1.5em;
+            margin: 1.5em 0;
+            font-family: var(--font-mono);
+            font-size: 9pt;
+            line-height: 1.4;
+            white-space: pre;
+            overflow-x: auto;
+            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+        }
+
+        .toc {
+            background: var(--color-bg-code);
+            border: 1px solid var(--color-border);
+            padding: 1.5em;
+            margin: 2em 0;
+            border-radius: 4px;
+        }
+
+        .toc h2 {
+            margin-top: 0;
+            font-size: 14pt;
+            border: none;
+        }
+
+        .toc ol {
+            margin-top: 1em;
+        }
+
+        .toc a {
+            color: var(--color-secondary);
+            text-decoration: none;
+        }
+
+        .toc a:hover {
+            text-decoration: underline;
+        }
+
+        .step-number {
+            display: inline-block;
+            background: var(--color-secondary);
+            color: white;
+            width: 2em;
+            height: 2em;
+            line-height: 2em;
+            text-align: center;
+            border-radius: 50%;
+            font-weight: 700;
+            margin-right: 0.5em;
+        }
+
+        @media print {
+            body {
+                max-width: 100%;
+                padding: 15mm;
+            }
+
+            h1 {
+                page-break-before: auto;
+                page-break-after: avoid;
+            }
+
+            h2, h3, h4 {
+                page-break-after: avoid;
+            }
+
+            pre, table, .dos-screen, .highlight-box {
+                page-break-inside: avoid;
+            }
+
+            a {
+                color: inherit;
+                text-decoration: none;
+            }
+
+            .toc {
+                page-break-after: always;
+            }
+
+            @page {
+                margin: 20mm;
+                @bottom-center {
+                    content: "Page " counter(page);
+                    font-family: var(--font-heading);
+                    font-size: 9pt;
+                    color: var(--color-text-light);
+                }
+                @bottom-right {
+                    content: "Test Staff Guide";
+                    font-family: var(--font-heading);
+                    font-size: 8pt;
+                    color: var(--color-text-light);
+                }
+            }
+        }
+    </style>
+</head>
+<body>
+    <h1>DOS Update System - Test Staff Guide</h1>
+
+    <div class="metadata">
+        <p><strong>Document Version:</strong> 1.0</p>
+        <p><strong>Date:</strong> January 19, 2026</p>
+        <p><strong>Audience:</strong> Test Staff and Technicians</p>
+        <p><strong>Prerequisites:</strong> Access to DOS test machines (TS-01 through TS-30)</p>
+    </div>
+
+    <hr class="divider">
+
+    <div class="toc">
+        <h2>Table of Contents</h2>
+        <ol>
+            <li><a href="#daily-operations">Daily Operations</a></li>
+            <li><a href="#first-time-setup">First Time Setup</a></li>
+            <li><a href="#manual-operations">Manual Operations</a></li>
+            <li><a href="#troubleshooting">Troubleshooting</a></li>
+            <li><a href="#quick-reference">Quick Reference</a></li>
+        </ol>
+    </div>
+
+    <hr class="divider">
+
+    <h2 id="daily-operations">Daily Operations</h2>
+
+    <p><strong>Starting your test machine:</strong></p>
+    <ol>
+        <li>Power on DOS machine</li>
+        <li>Wait for boot process</li>
+        <li>System automatically downloads updates</li>
+        <li>System automatically uploads test data</li>
+        <li>See "System Ready" message</li>
+        <li>Start testing</li>
+    </ol>
+
+    <div class="highlight-box">
+        <p>No manual commands needed - the system handles everything automatically.</p>
+    </div>
+
+    <h3>Boot Sequence</h3>
+
+    <div class="dos-screen">┌─────────────────────────────────────────────────────────────────┐
+│ Microsoft(R) MS-DOS(R) Version 6.22                             │
+│                                                                  │
+│ ==============================================================  │
+│   Dataforth Test Machine: TS-04                                 │
+│   DOS 6.22 with Automatic Update System                        │
+│ ==============================================================  │
+│                                                                  │
+│ Starting network client...                                      │
+│ [OK] Network started                                            │
+│                                                                  │
+│ Checking for software updates...                                │
+│ [1/4] Updating batch files from T:\COMMON\ProdSW...            │
+│       [OK] No new batch files in COMMON                         │
+│ [2/4] Updating machine-specific files...                        │
+│       [SKIP] No machine-specific directory                      │
+│ [3/4] Checking for system file updates...                       │
+│       [OK] No system file updates                               │
+│ [4/4] Checking for network client updates...                    │
+│       [OK] No network client updates                            │
+│ ==============================================================  │
+│ Update Complete                                                 │
+│ ==============================================================  │
+│                                                                  │
+│ Uploading test data to network...                               │
+│ [1/3] Uploading batch files from C:\BAT...                     │
+│       [OK] Batch files uploaded                                 │
+│ [2/3] Uploading programs and config from C:\ATE...             │
+│       [OK] Programs uploaded to ProdSW                          │
+│ [3/3] Uploading test data to LOGS...                            │
+│       [OK] Test data uploaded to LOGS (for database import)     │
+│ ==============================================================  │
+│ Upload Complete                                                 │
+│ ==============================================================  │
+│                                                                  │
+│ ==============================================================  │
+│ System Ready                                                    │
+│ ==============================================================  │
+│                                                                  │
+│ C:\>                                                            │
+└─────────────────────────────────────────────────────────────────┘</div>
+
+    <p><strong>Boot time:</strong> 2-3 minutes</p>
+
+    <hr class="divider">
+
+    <h2 id="first-time-setup">First Time Setup</h2>
+
+    <p><strong>For new or reformatted machines:</strong></p>
+
+    <h3><span class="step-number">1</span> Boot Machine</h3>
+    <ul>
+        <li>Power on DOS machine</li>
+        <li>Let it boot to C:\> prompt</li>
+        <li>Verify network drives (T: and X:)</li>
+    </ul>
+
+    <p>You should see a black DOS screen with white text showing the machine name and a blinking cursor at the C:\> prompt.</p>
+
+    <h3><span class="step-number">2</span> Verify Network</h3>
+    <p>Type:</p>
+    <pre><code>DIR T:\</code></pre>
+
+    <p>Should see COMMON and TS-XX folders.</p>
+
+    <h3><span class="step-number">3</span> Run Deployment</h3>
+    <p>Type (replace XX with your machine number):</p>
+    <pre><code>T:\UPDATE.BAT TS-04</code></pre>
+
+    <p>The deployment script will start immediately and display the installation progress.</p>
+
+    <h3><span class="step-number">4</span> Watch Progress</h3>
+
+    <div class="dos-screen">==============================================================
+DOS Update System - Deployment
+==============================================================
+Machine: TS-04
+==============================================================
+
+Installing automatic update system...
+
+Files to install:
+  - AUTOEXEC.BAT (startup configuration)
+  - NWTOC.BAT (download updates)
+  - CTONW.BAT (upload test data)
+  - UPDATE.BAT (full backup)
+  - CHECKUPD.BAT (check updates)
+  - STAGE.BAT (system file updates)
+  - REBOOT.BAT (apply staged updates)
+
+Press any key to continue . . .</div>
+
+    <h3><span class="step-number">5</span> Deployment Complete</h3>
+
+    <div class="dos-screen">==============================================================
+Deployment Complete!
+==============================================================
+
+Machine: TS-04
+
+The automatic update system is now installed.
+
+==============================================================
+REBOOT NOW
+==============================================================
+
+Press Ctrl+Alt+Del to reboot</div>
+
+    <h3><span class="step-number">6</span> Reboot</h3>
+    <p>Press <strong>Ctrl+Alt+Del</strong> to reboot.</p>
+
+    <hr class="divider">
+
+    <h2 id="manual-operations">Manual Operations</h2>
+
+    <p><strong>Manual operations are optional.</strong> Use them when needed:</p>
+
+    <h3>Check for Updates</h3>
+    <pre><code>C:\BAT\CHECKUPD</code></pre>
+
+    <p>This displays a list of files on the network that are newer than your local files.</p>
+
+    <h3>Download Updates Now</h3>
+    <pre><code>C:\BAT\NWTOC</code></pre>
+
+    <p>This runs the same update process that happens automatically at boot. You'll see progress messages as files are downloaded.</p>
+
+    <h3>Upload Test Data Now</h3>
+    <pre><code>C:\BAT\CTONW</code></pre>
+
+    <p>This uploads your local test data and programs to the network. Progress messages show which files are being uploaded.</p>
+
+    <hr class="divider">
+
+    <h2 id="troubleshooting">Troubleshooting</h2>
+
+    <h3>Network Not Available</h3>
+    <p><strong>Error:</strong> "T: drive not available"</p>
+
+    <p><strong>Solution:</strong></p>
+    <ol>
+        <li>Check network cable</li>
+        <li>Restart network: <code>C:\NET\STARTNET</code></li>
+        <li>Wait 30 seconds</li>
+        <li>Try: <code>DIR T:\</code></li>
+    </ol>
+
+    <p>If the network is working, <code>DIR T:\</code> will show a directory listing. If not working, you'll see "Invalid drive specification".</p>
+
+    <h3>Updates Not Downloading</h3>
+    <p><strong>Solution:</strong></p>
+    <ol>
+        <li>Wait 15-20 minutes (for sync)</li>
+        <li>Reboot machine</li>
+        <li>Check DOS date/time: <code>DATE</code> and <code>TIME</code></li>
+        <li>Contact engineering if still not working</li>
+    </ol>
+
+    <h3>Boot Takes Too Long</h3>
+    <p><strong>Normal boot time:</strong> 2-3 minutes</p>
+
+    <p><strong>If longer:</strong></p>
+    <ol>
+        <li>Check network cable</li>
+        <li>Press Ctrl+C to skip if stuck</li>
+        <li>Contact IT</li>
+    </ol>
+
+    <hr class="divider">
+
+    <h2 id="quick-reference">Quick Reference</h2>
+
+    <h3>Daily Operations</h3>
+    <pre><code>Boot machine → Wait for "System Ready" → Start testing</code></pre>
+
+    <h3>First Time Setup</h3>
+    <pre><code>T:\UPDATE.BAT TS-XX → Reboot → Done</code></pre>
+
+    <h3>Manual Commands</h3>
+    <pre><code>C:\BAT\CHECKUPD  - Check available updates
+C:\BAT\NWTOC     - Download updates now
+C:\BAT\CTONW     - Upload test data now</code></pre>
+
+    <h3>Troubleshooting</h3>
+    <pre><code>C:\NET\STARTNET  - Restart network
+DATE             - Check DOS date
+TIME             - Check DOS time
+DIR T:\          - Verify network access</code></pre>
+
+    <h3>Emergency Contacts</h3>
+    <pre><code>Test Lead: [Contact]
+Engineering: [Contact]
+IT Support: [Contact]</code></pre>
+
+</body>
+</html>

docs/DEPLOYMENT_GUIDE.md

@@ -315,9 +315,11 @@ Press any key to continue . . .
 **Press Ctrl+Alt+Del to reboot**
 
 After reboot:
-- Automatic updates enabled
+- Network starts automatically (STARTNET.BAT)
-- No manual commands needed
+- Updates download automatically (NWTOC.BAT)
-- Ready for testing!
+- MENUX test menu loads
+- Select module type from menu to begin testing
+- No manual commands needed!
 
 ---
 

docs/ENGINEER_CHANGELOG.html

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+</head>
+<body>
+    <h1>DOS Update System - Technical Documentation</h1>
+
+    <div class="metadata">
+        <p><strong>Document Version:</strong> 1.0</p>
+        <p><strong>Date:</strong> January 19, 2026</p>
+        <p><strong>Audience:</strong> Engineers and System Administrators</p>
+    </div>
+
+    <hr class="divider">
+
+    <h2>System Overview</h2>
+    <p>The DOS Update System automatically downloads software updates and uploads test data on every machine boot. No manual intervention required.</p>
+
+    <p><strong>Key Features:</strong></p>
+    <ul>
+        <li>Automatic updates on boot</li>
+        <li>Centralized file management on AD2</li>
+        <li>15-minute sync interval to NAS</li>
+        <li>DOS 6.22 compatible</li>
+    </ul>
+
+    <hr class="divider">
+
+    <h2>System Architecture</h2>
+
+    <h3>File Flow</h3>
+
+    <div class="diagram">┌─────────────────────────────────────────────────────────────────┐
+│                        AD2 Server (192.168.0.6)                 │
+│                  C:\Shares\test\COMMON\ProdSW\                  │
+│                                                                  │
+│  Engineers place files here (via \\AD2\test\COMMON\ProdSW\)    │
+└──────────────────────┬──────────────────────────────────────────┘
+                       │
+                       │ Automatic Sync (every 15 minutes)
+                       │
+                       ▼
+┌─────────────────────────────────────────────────────────────────┐
+│                    D2TESTNAS (192.168.0.9)                      │
+│                      /data/test/COMMON/ProdSW/                  │
+│                                                                  │
+│  DOS machines access via T:\COMMON\ProdSW\ (SMB1)              │
+└──────────────────────┬──────────────────────────────────────────┘
+                       │
+                       │ NWTOC.BAT downloads updates
+                       │
+                       ▼
+┌─────────────────────────────────────────────────────────────────┐
+│                 DOS Machines (~30 units: TS-01 through TS-30)  │
+│                          C:\BAT\ and C:\ATE\                    │
+│                                                                  │
+│  AUTOEXEC.BAT runs NWTOC + CTONW automatically on boot         │
+└─────────────────────────────────────────────────────────────────┘</div>
+
+    <hr class="divider">
+
+    <h2>System Components</h2>
+
+    <h3>AUTOEXEC.BAT</h3>
+    <p><strong>Location:</strong> C:\AUTOEXEC.BAT on each DOS machine<br>
+    <strong>Function:</strong> Machine startup configuration</p>
+
+    <p><strong>Executes on boot:</strong></p>
+    <ol>
+        <li>Sets machine identity (SET MACHINE=TS-XX)</li>
+        <li>Starts network client</li>
+        <li>Calls NWTOC.BAT (downloads updates)</li>
+        <li>Calls CTONW.BAT (uploads test data)</li>
+    </ol>
+
+    <hr class="divider">
+
+    <h3>NWTOC.BAT (Network to Computer)</h3>
+    <p><strong>Location:</strong> C:\BAT\NWTOC.BAT<br>
+    <strong>Function:</strong> Downloads software updates from network</p>
+
+    <p><strong>Download paths:</strong></p>
+    <ul>
+        <li>T:\COMMON\ProdSW\*.BAT → C:\BAT\</li>
+        <li>T:\COMMON\ProdSW\*.EXE → C:\ATE\</li>
+        <li>T:\TS-XX\ProdSW\*.* → C:\BAT\ and C:\ATE\</li>
+        <li>T:\COMMON\DOS\*.NEW → Staged for reboot</li>
+    </ul>
+
+    <p><strong>Features:</strong></p>
+    <ul>
+        <li>Only downloads newer files (XCOPY /D flag)</li>
+        <li>Creates .BAK backups before overwriting</li>
+        <li>Handles system file staging (AUTOEXEC.NEW, CONFIG.NEW)</li>
+    </ul>
+
+    <hr class="divider">
+
+    <h3>CTONW.BAT (Computer to Network)</h3>
+    <p><strong>Location:</strong> C:\BAT\CTONW.BAT<br>
+    <strong>Function:</strong> Uploads test data and programs to network</p>
+
+    <p><strong>Upload paths:</strong></p>
+    <ul>
+        <li>C:\BAT\*.BAT → T:\TS-XX\ProdSW\</li>
+        <li>C:\ATE\*.EXE, *.CFG → T:\TS-XX\ProdSW\</li>
+        <li>C:\ATE\*DATA\*.DAT → T:\TS-XX\LOGS\*LOG\</li>
+    </ul>
+
+    <p><strong>Data routing:</strong></p>
+    <ul>
+        <li>Programs → ProdSW (for distribution)</li>
+        <li>Test data → LOGS (for database import)</li>
+    </ul>
+
+    <hr class="divider">
+
+    <h3>DEPLOY.BAT</h3>
+    <p><strong>Location:</strong> T:\COMMON\ProdSW\DEPLOY.BAT<br>
+    <strong>Function:</strong> Initial machine deployment<br>
+    <strong>Usage:</strong> <code>T:\UPDATE.BAT TS-XX</code> (one-time setup)</p>
+
+    <p><strong>Deployment steps:</strong></p>
+    <ol>
+        <li>Creates C:\BAT\ directory</li>
+        <li>Copies all batch files to C:\BAT\</li>
+        <li>Installs AUTOEXEC.BAT with machine name</li>
+        <li>Creates network backup folder T:\TS-XX\</li>
+    </ol>
+
+    <hr class="divider">
+
+    <h3>UPDATE.BAT (Root Redirect)</h3>
+    <p><strong>Location:</strong> T:\UPDATE.BAT<br>
+    <strong>Function:</strong> Shortcut to DEPLOY.BAT<br>
+    <strong>Usage:</strong> <code>T:\UPDATE.BAT TS-XX</code></p>
+
+    <pre><code>@ECHO OFF
+REM UPDATE.BAT - Redirect to DEPLOY.BAT in proper location
+REM Usage: UPDATE.BAT machine-name
+REM Example: UPDATE.BAT TS-4R
+CALL T:\COMMON\ProdSW\DEPLOY.BAT %1</code></pre>
+
+    <hr class="divider">
+
+    <h2>Automatic Workflow</h2>
+
+    <ol>
+        <li>DOS machine boots</li>
+        <li>Network starts (C:\NET\STARTNET.BAT)</li>
+        <li>NWTOC runs automatically (downloads updates)</li>
+        <li>CTONW runs automatically (uploads test data)</li>
+        <li>System ready for testing</li>
+    </ol>
+
+    <p><strong>User actions required:</strong> None</p>
+
+    <hr class="divider">
+
+    <h2>Deployment Status</h2>
+
+    <h3>Files on AD2:</h3>
+    <ul>
+        <li>Location: <code>C:\Shares\test\COMMON\ProdSW\</code></li>
+        <li>Access: <code>\\AD2\test\COMMON\ProdSW\</code></li>
+    </ul>
+
+    <h3>Sync to NAS:</h3>
+    <ul>
+        <li>Frequency: Every 15 minutes</li>
+        <li>Destination: <code>/data/test/COMMON/ProdSW/</code></li>
+        <li>DOS Access: <code>T:\COMMON\ProdSW\</code></li>
+    </ul>
+
+    <hr class="divider">
+
+    <h2>DOS 6.22 Compatibility</h2>
+
+    <p><strong>Directory testing:</strong> Uses <code>*.*</code> wildcard instead of NUL device</p>
+    <pre><code>IF NOT EXIST C:\BAT\*.* MD C:\BAT</code></pre>
+
+    <p><strong>Pipe operations:</strong> Single pipes with temp files instead of multi-pipe chains</p>
+    <pre><code>TYPE C:\AUTOEXEC.TM1 | FIND /V "REM Dataforth" > C:\AUTOEXEC.TM2
+TYPE C:\AUTOEXEC.TM2 | FIND /V "REM Automatically" > C:\AUTOEXEC.TM3</code></pre>
+
+    <hr class="divider">
+
+    <h2>File List</h2>
+
+    <h3>Core Files:</h3>
+    <ul>
+        <li>AUTOEXEC.BAT (82 lines)</li>
+        <li>NWTOC.BAT (221 lines)</li>
+        <li>CTONW.BAT (272 lines)</li>
+        <li>DEPLOY.BAT (188 lines)</li>
+        <li>UPDATE.BAT (5 lines)</li>
+    </ul>
+
+    <h3>Utility Files:</h3>
+    <ul>
+        <li>CHECKUPD.BAT - Check available updates</li>
+        <li>STAGE.BAT - System file staging</li>
+        <li>REBOOT.BAT - Apply staged updates</li>
+    </ul>
+
+    <hr class="divider">
+
+    <h2>Support</h2>
+
+    <p><strong>Documentation:</strong></p>
+    <ul>
+        <li>ENGINEER_HOWTO_GUIDE.md - Engineer procedures</li>
+        <li>DEPLOYMENT_GUIDE.md - Test staff procedures</li>
+    </ul>
+
+    <p><strong>Emergency Contact:</strong></p>
+    <ul>
+        <li>System Down: Contact IT immediately</li>
+        <li>Rollback Required: See git history</li>
+    </ul>
+
+</body>
+</html>

docs/ENGINEER_HOWTO_GUIDE.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>DOS Update System - Engineer Guide</title>
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+                    font-family: var(--font-heading);
+                    font-size: 8pt;
+                    color: var(--color-text-light);
+                }
+            }
+        }
+    </style>
+</head>
+<body>
+    <h1>DOS Update System - Engineer Guide</h1>
+
+    <div class="metadata">
+        <p><strong>Document Version:</strong> 1.0</p>
+        <p><strong>Date:</strong> January 19, 2026</p>
+        <p><strong>Audience:</strong> Engineers and System Administrators</p>
+        <p><strong>Prerequisites:</strong> Network access to \\AD2\test\ share</p>
+    </div>
+
+    <hr class="divider">
+
+    <div class="toc">
+        <h2>Table of Contents</h2>
+        <ol>
+            <li><a href="#quick-start">Quick Start</a></li>
+            <li><a href="#accessing-share">Accessing the Test Share</a></li>
+            <li><a href="#file-placement">File Placement Guide</a></li>
+            <li><a href="#sync-process">Sync Process</a></li>
+            <li><a href="#troubleshooting">Troubleshooting</a></li>
+            <li><a href="#best-practices">Best Practices</a></li>
+        </ol>
+    </div>
+
+    <hr class="divider">
+
+    <h2 id="quick-start">Quick Start</h2>
+
+    <p><strong>To deploy a software update:</strong></p>
+    <ol>
+        <li>Map network drive to <code>\\AD2\test</code></li>
+        <li>Copy files to: <code>\\AD2\test\COMMON\ProdSW\</code></li>
+        <li>Wait 15 minutes for sync to NAS</li>
+        <li>DOS machines download on next reboot</li>
+    </ol>
+
+    <hr class="divider">
+
+    <h2 id="accessing-share">Accessing the Test Share</h2>
+
+    <h3>Map Network Drive</h3>
+
+    <p><strong>Windows File Explorer:</strong></p>
+    <ol>
+        <li>Open File Explorer</li>
+        <li>Click "Map network drive"</li>
+        <li>Drive letter: <code>T:</code></li>
+        <li>Path: <code>\\AD2\test</code></li>
+        <li>Credentials: <code>INTRANET\[your-username]</code></li>
+    </ol>
+
+    <p>Once mapped successfully, you'll see T: drive appear in File Explorer with access to the test share folders.</p>
+
+    <p><strong>Command Line:</strong></p>
+    <pre><code>net use T: \\AD2\test /persistent:yes</code></pre>
+
+    <p><strong>PowerShell:</strong></p>
+    <pre><code>New-PSDrive -Name "T" -PSProvider FileSystem -Root "\\AD2\test" -Persist</code></pre>
+
+    <h3>Direct UNC Path</h3>
+    <pre><code>copy C:\MyFiles\*.BAT \\AD2\test\COMMON\ProdSW\</code></pre>
+
+    <h3>Folder Structure</h3>
+    <pre><code>\\AD2\test\
+├── COMMON\
+│   ├── ProdSW\      ← Batch files, executables, configs
+│   ├── DOS\         ← System files (AUTOEXEC.NEW, CONFIG.NEW)
+│   └── NET\         ← Network client updates
+├── TS-01\           ← Machine-specific folders
+├── TS-02\
+└── TS-30\</code></pre>
+
+    <p>When you open <code>\\AD2\test\</code> in Windows Explorer, you'll see the COMMON folder plus numbered folders (TS-01 through TS-30) for each test machine.</p>
+
+    <hr class="divider">
+
+    <h2 id="file-placement">File Placement Guide</h2>
+
+    <table>
+        <thead>
+            <tr>
+                <th>File Type</th>
+                <th>Destination</th>
+                <th>Scope</th>
+                <th>Deployed To</th>
+            </tr>
+        </thead>
+        <tbody>
+            <tr>
+                <td>Batch files (.BAT)</td>
+                <td><code>\\AD2\test\COMMON\ProdSW\</code></td>
+                <td>All machines</td>
+                <td>C:\BAT\</td>
+            </tr>
+            <tr>
+                <td>Executables (.EXE)</td>
+                <td><code>\\AD2\test\COMMON\ProdSW\</code></td>
+                <td>All machines</td>
+                <td>C:\ATE\</td>
+            </tr>
+            <tr>
+                <td>Config files (.CFG)</td>
+                <td><code>\\AD2\test\COMMON\ProdSW\</code></td>
+                <td>All machines</td>
+                <td>C:\ATE\</td>
+            </tr>
+            <tr>
+                <td>System files (.NEW)</td>
+                <td><code>\\AD2\test\COMMON\DOS\</code></td>
+                <td>All machines</td>
+                <td>Staged for reboot</td>
+            </tr>
+            <tr>
+                <td>Machine-specific</td>
+                <td><code>\\AD2\test\TS-XX\ProdSW\</code></td>
+                <td>Single machine</td>
+                <td>C:\BAT\ and C:\ATE\</td>
+            </tr>
+        </tbody>
+    </table>
+
+    <h3>Deploy Batch File Update</h3>
+
+    <ol>
+        <li>Access: <code>\\AD2\test\COMMON\ProdSW\</code></li>
+        <li>Backup existing file (rename to .BAK)</li>
+        <li>Copy new file to share</li>
+        <li>Verify file size and timestamp</li>
+        <li>Wait 15 minutes for sync</li>
+        <li>DOS machines download on next reboot</li>
+    </ol>
+
+    <p>The file copy should complete instantly. You'll see the new file appear in the ProdSW folder with the current date and time.</p>
+
+    <hr class="divider">
+
+    <h2 id="sync-process">Sync Process</h2>
+
+    <div class="diagram">┌─────────────────────────────────────────────────────────────────┐
+│ Step 1: Engineer places file on AD2                            │
+│ Location: \\AD2\test\COMMON\ProdSW\NEWFILE.BAT                 │
+│ Time: 0 minutes                                                 │
+└─────────────────────────────────────────────────────────────────┘
+                           │
+                           │ Automatic Sync (every 15 minutes)
+                           │
+                           ▼
+┌─────────────────────────────────────────────────────────────────┐
+│ Step 2: File syncs to NAS                                      │
+│ Location: /data/test/COMMON/ProdSW/NEWFILE.BAT                 │
+│ DOS Access: T:\COMMON\ProdSW\NEWFILE.BAT                       │
+│ Time: 0-15 minutes                                              │
+└─────────────────────────────────────────────────────────────────┘
+                           │
+                           │ DOS machine reboots
+                           │
+                           ▼
+┌─────────────────────────────────────────────────────────────────┐
+│ Step 3: NWTOC downloads to DOS machine                         │
+│ Location: C:\BAT\NEWFILE.BAT                                   │
+│ Status: Ready to use                                            │
+└─────────────────────────────────────────────────────────────────┘</div>
+
+    <h3>Timing</h3>
+    <table>
+        <thead>
+            <tr>
+                <th>Action</th>
+                <th>Time</th>
+            </tr>
+        </thead>
+        <tbody>
+            <tr>
+                <td>Copy to AD2</td>
+                <td>Instant</td>
+            </tr>
+            <tr>
+                <td>AD2 → NAS sync</td>
+                <td>0-15 minutes</td>
+            </tr>
+            <tr>
+                <td>NAS → DOS machine</td>
+                <td>Next reboot</td>
+            </tr>
+        </tbody>
+    </table>
+
+    <div class="note-box">
+        <p><strong>For urgent updates:</strong> Ask test staff to reboot machine or manually run NWTOC.BAT</p>
+    </div>
+
+    <hr class="divider">
+
+    <h2 id="troubleshooting">Troubleshooting</h2>
+
+    <h3>Cannot Access \\AD2\test\</h3>
+
+    <p><strong>Solutions:</strong></p>
+    <ol>
+        <li>Verify credentials: <code>INTRANET\username</code></li>
+        <li>Ping AD2: <code>ping 192.168.0.6</code></li>
+        <li>Enable SMB1 if required (Windows 10+)</li>
+        <li>If still unable to access, contact IT</li>
+    </ol>
+
+    <p>If the network path is not accessible, Windows will display an error: "\\AD2\test is not accessible. You might not have permission to use this network resource."</p>
+
+    <h3>File Not Updating on DOS Machine</h3>
+
+    <p><strong>Check:</strong></p>
+    <ol>
+        <li>File exists on AD2: <code>dir \\AD2\test\COMMON\ProdSW\FILENAME.BAT</code></li>
+        <li>Wait 15+ minutes for sync</li>
+        <li>Verify on NAS: <code>DIR T:\COMMON\ProdSW\</code> on DOS machine</li>
+        <li>Check DOS clock (must be correct for XCOPY /D to work)</li>
+        <li>Force update: Delete file on DOS, run NWTOC</li>
+    </ol>
+
+    <h3>Sync Not Happening</h3>
+
+    <p><strong>Check:</strong></p>
+    <ol>
+        <li>Scheduled task on AD2 is running</li>
+        <li>NAS is accessible from AD2</li>
+        <li>Ping NAS: <code>ping 192.168.0.9</code></li>
+        <li>Contact IT to manually trigger sync</li>
+    </ol>
+
+    <hr class="divider">
+
+    <h2 id="best-practices">Best Practices</h2>
+
+    <h3>File Naming</h3>
+
+    <p><strong>Use:</strong></p>
+    <ul>
+        <li>Uppercase: <code>MYFILE.BAT</code></li>
+        <li>8.3 format: <code>FILENAME.EXT</code></li>
+        <li>Underscores: <code>MY_FILE.BAT</code></li>
+        <li>Dates: <code>FILE_20260119.BAT</code></li>
+    </ul>
+
+    <p><strong>Avoid:</strong></p>
+    <ul>
+        <li>Spaces: <code>MY FILE.BAT</code></li>
+        <li>Special characters: <code>FILE@#$.BAT</code></li>
+        <li>Long names: <code>VERYLONGFILENAME.BAT</code></li>
+    </ul>
+
+    <h3>Testing</h3>
+
+    <p><strong>Always test on TS-30 first:</strong></p>
+    <ol>
+        <li>Deploy to <code>\\AD2\test\TS-30\ProdSW\</code></li>
+        <li>Wait for sync + reboot TS-30</li>
+        <li>Verify functionality</li>
+        <li>Deploy to COMMON if successful</li>
+    </ol>
+
+    <h3>Backup</h3>
+
+    <p><strong>Before deploying:</strong></p>
+    <ol>
+        <li>Rename old file to .BAK</li>
+        <li>Or copy to <code>_backup\</code> folder</li>
+        <li>Include date in backup filename</li>
+        <li>Keep backups for 30 days</li>
+    </ol>
+
+    <h3>Communication</h3>
+
+    <p><strong>Notify test staff:</strong></p>
+    <ul>
+        <li>Email: What changed, expected behavior</li>
+        <li>Urgent updates: Phone or Teams</li>
+        <li>System file updates: Schedule during off-hours</li>
+    </ul>
+
+    <hr class="divider">
+
+    <h2>Quick Reference</h2>
+
+    <p><strong>Deployment time:</strong> 15 minutes to 24 hours (depending on reboot schedule)</p>
+
+    <p><strong>File locations:</strong></p>
+    <ul>
+        <li>COMMON: All 30 machines</li>
+        <li>TS-XX: Specific machine only</li>
+        <li>Machine-specific overrides COMMON</li>
+    </ul>
+
+    <p><strong>Emergency rollback:</strong></p>
+    <pre><code>copy \\AD2\test\COMMON\ProdSW\_backup\FILE.BAK \\AD2\test\COMMON\ProdSW\FILE.BAT</code></pre>
+
+</body>
+</html>

docs/ENGINEER_HOWTO_GUIDE.md

@@ -282,11 +282,12 @@ Copy-Item C:\MyFiles\*.BAT -Destination \\AD2\test\COMMON\ProdSW\
 2. File syncs to NAS (15 minutes)
 3. DOS machine reboots
 4. AUTOEXEC.BAT runs automatically:
-   - Network starts
+   - Network starts (STARTNET.BAT)
    - NWTOC downloads updates from T:\COMMON\ProdSW
    - NWTOC downloads machine-specific updates from T:\TS-XX\ProdSW
    - CTONW uploads test data to T:\TS-XX\LOGS
-5. System ready for testing
+   - MENUX test menu loads (C:\ATE\MENUX.EXE)
+5. System ready for testing - test staff selects module type from menu
 
 **No intervention required from test staff.**
 

fix-common-junction.ps1

@@ -0,0 +1,60 @@
+$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
+
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host "Creating Junction: COMMON -> _COMMON" -ForegroundColor Cyan
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host ""
+
+Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -ScriptBlock {
+    Write-Host "[1/4] Backing up COMMON to COMMON.backup..." -ForegroundColor Yellow
+    if (Test-Path "C:\Shares\test\COMMON.backup") {
+        Remove-Item "C:\Shares\test\COMMON.backup" -Recurse -Force
+    }
+    Copy-Item "C:\Shares\test\COMMON" "C:\Shares\test\COMMON.backup" -Recurse -Force
+    Write-Host "[OK] Backup created" -ForegroundColor Green
+    Write-Host ""
+    
+    Write-Host "[2/4] Copying AUTOEXEC.BAT from COMMON to _COMMON..." -ForegroundColor Yellow
+    Copy-Item "C:\Shares\test\COMMON\ProdSW\AUTOEXEC.BAT" "C:\Shares\test\_COMMON\ProdSW\" -Force
+    Write-Host "[OK] AUTOEXEC.BAT copied to _COMMON" -ForegroundColor Green
+    Write-Host ""
+    
+    Write-Host "[3/4] Removing COMMON directory..." -ForegroundColor Yellow
+    Remove-Item "C:\Shares\test\COMMON" -Recurse -Force
+    Write-Host "[OK] COMMON removed" -ForegroundColor Green
+    Write-Host ""
+    
+    Write-Host "[4/4] Creating junction COMMON -> _COMMON..." -ForegroundColor Yellow
+    cmd /c mklink /J "C:\Shares\test\COMMON" "C:\Shares\test\_COMMON"
+    Write-Host "[OK] Junction created" -ForegroundColor Green
+    Write-Host ""
+    
+    Write-Host "=== Verification ===" -ForegroundColor Yellow
+    $junction = Get-Item "C:\Shares\test\COMMON" -Force
+    Write-Host "COMMON LinkType: $($junction.LinkType)" -ForegroundColor Cyan
+    Write-Host "COMMON Target: $($junction.Target)" -ForegroundColor Cyan
+    Write-Host ""
+    
+    Write-Host "=== File count check ===" -ForegroundColor Yellow
+    $underCount = (Get-ChildItem "C:\Shares\test\_COMMON\ProdSW" -File | Measure-Object).Count
+    $commonCount = (Get-ChildItem "C:\Shares\test\COMMON\ProdSW" -File | Measure-Object).Count
+    Write-Host "_COMMON\ProdSW: $underCount files" -ForegroundColor White
+    Write-Host "COMMON\ProdSW: $commonCount files (via junction)" -ForegroundColor White
+    
+    if ($underCount -eq $commonCount) {
+        Write-Host "[OK] File counts match!" -ForegroundColor Green
+    } else {
+        Write-Host "[ERROR] File counts differ!" -ForegroundColor Red
+    }
+}
+
+Write-Host ""
+Write-Host "================================================" -ForegroundColor Green
+Write-Host "Junction Created Successfully!" -ForegroundColor Green
+Write-Host "================================================" -ForegroundColor Green
+Write-Host ""
+Write-Host "Result:" -ForegroundColor Cyan
+Write-Host "  COMMON is now a junction pointing to _COMMON" -ForegroundColor White
+Write-Host "  Both paths access the same files" -ForegroundColor White
+Write-Host "  Backup saved to: C:\Shares\test\COMMON.backup" -ForegroundColor White

manual-push-to-nas.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+echo "================================================"
+echo "Manually Pushing BAT Files to NAS"
+echo "================================================"
+echo ""
+
+echo "[1/3] Pushing files to /data/test/COMMON/ProdSW/..."
+scp -o StrictHostKeyChecking=no \
+    D:/ClaudeTools/DEPLOY.BAT \
+    D:/ClaudeTools/CTONW.BAT \
+    D:/ClaudeTools/CTONWTXT.BAT \
+    D:/ClaudeTools/NWTOC.BAT \
+    D:/ClaudeTools/UPDATE.BAT \
+    D:/ClaudeTools/CHECKUPD.BAT \
+    D:/ClaudeTools/STAGE.BAT \
+    D:/ClaudeTools/REBOOT.BAT \
+    D:/ClaudeTools/AUTOEXEC.BAT \
+    root@192.168.0.9:/data/test/COMMON/ProdSW/
+echo "[OK] COMMON/ProdSW updated"
+echo ""
+
+echo "[2/3] Pushing UPDATE.BAT to /data/test/ root..."
+scp -o StrictHostKeyChecking=no D:/ClaudeTools/UPDATE.BAT root@192.168.0.9:/data/test/
+echo "[OK] UPDATE.BAT pushed to root"
+echo ""
+
+echo "[3/3] Pushing DEPLOY.BAT to /data/test/ root..."
+scp -o StrictHostKeyChecking=no D:/ClaudeTools/DEPLOY.BAT root@192.168.0.9:/data/test/
+echo "[OK] DEPLOY.BAT pushed to root"
+echo ""
+
+echo "================================================"
+echo "Manual Push Complete!"
+echo "================================================"

read-sync-script.ps1

@@ -0,0 +1,6 @@
+$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
+
+Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -ScriptBlock {
+    Get-Content "C:\Shares\test\scripts\Sync-FromNAS.ps1"
+}

search-menux-ad2.ps1

@@ -0,0 +1,6 @@
+$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
+
+Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -ScriptBlock {
+    Get-ChildItem C:\Shares\test -Recurse -Filter '*menux*.bas' -ErrorAction SilentlyContinue | Select-Object FullName, LastWriteTime, Length
+}

session-logs/2026-01-19-session.md

@@ -497,6 +497,7 @@ fatal: Could not read from remote repository.
 - Root Files: `T:\UPDATE.BAT`, `T:\DEPLOY.BAT`
 - Batch Files: `C:\BAT\`
 - Programs/Data: `C:\ATE\` (with subdirectories)
+- Startup: AUTOEXEC.BAT → STARTNET.BAT → MENUX.EXE (test menu interface)
 
 **SSH Keys:**
 - Location: `C:\Users\MikeSwanson\.ssh\`

trigger-sync.ps1

@@ -1,40 +1,30 @@
-# Trigger sync on AD2 by creating and executing a remote batch file
+$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
 
-$Username = "INTRANET\sysadmin"
+Write-Host "================================================" -ForegroundColor Cyan
-$Password = ConvertTo-SecureString "Paper123!@#" -AsPlainText -Force
+Write-Host "Triggering Sync Script on AD2" -ForegroundColor Cyan
-$Cred = New-Object System.Management.Automation.PSCredential($Username, $Password)
+Write-Host "================================================" -ForegroundColor Cyan
-
-Write-Host "Connecting to AD2..."
-New-PSDrive -Name TEMP_AD2 -PSProvider FileSystem -Root "\\192.168.0.6\C$" -Credential $Cred | Out-Null
-Write-Host "[OK] Connected"
 Write-Host ""
 
-# Create a trigger batch file on AD2
+Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -ScriptBlock {
-$triggerContent = @"
+    Write-Host "Running Sync-FromNAS.ps1..." -ForegroundColor Yellow
-@ECHO OFF
+    Write-Host ""
-ECHO Running sync manually...
-powershell.exe -ExecutionPolicy Bypass -File C:\Shares\test\scripts\Sync-FromNAS.ps1 -Verbose
-ECHO Sync complete.
-"@
 
-Set-Content -Path "TEMP_AD2:\Shares\test\scripts\run-sync-now.bat" -Value $triggerContent -Force
+    # Run the sync script
-Write-Host "[OK] Created trigger script on AD2"
+    & "C:\Shares\test\scripts\Sync-FromNAS.ps1"
 
-# Try to execute it via PsExec-style approach
+    Write-Host ""
-Write-Host ""
+    Write-Host "Sync complete!" -ForegroundColor Green
-Write-Host "Attempting to trigger sync..."
+    Write-Host ""
-Write-Host ""
 
-# Create a scheduled task to run immediately
+    # Show sync status
-$taskCmd = @"
+    if (Test-Path "C:\Shares\test\_SYNC_STATUS.txt") {
-schtasks /create /s 192.168.0.6 /u INTRANET\sysadmin /p "Paper123!@#" /tn "TempSyncTrigger" /tr "C:\Shares\test\scripts\run-sync-now.bat" /sc once /st 00:00 /f
+        Write-Host "=== Sync Status ===" -ForegroundColor Yellow
-schtasks /run /s 192.168.0.6 /u INTRANET\sysadmin /p "Paper123!@#" /tn "TempSyncTrigger"
+        Get-Content "C:\Shares\test\_SYNC_STATUS.txt" | Select-Object -Last 10
-"@
+    }
-
+}
-Write-Host $taskCmd
-Invoke-Expression $taskCmd
 
 Write-Host ""
-Write-Host "[INFO] Sync triggered. Check C:\Shares\test\scripts\sync-from-nas.log for results."
+Write-Host "================================================" -ForegroundColor Green
-
+Write-Host "Sync Triggered Successfully" -ForegroundColor Green
-Remove-PSDrive TEMP_AD2
+Write-Host "================================================" -ForegroundColor Green

verify-bat-deployment.ps1

@@ -0,0 +1,24 @@
+$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
+$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
+
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host "Checking BAT files on AD2" -ForegroundColor Cyan
+Write-Host "================================================" -ForegroundColor Cyan
+Write-Host ""
+
+Invoke-Command -ComputerName 192.168.0.6 -Credential $cred -ScriptBlock {
+    Write-Host "=== Root Files ===" -ForegroundColor Yellow
+    Get-ChildItem C:\Shares\test\*.BAT -ErrorAction SilentlyContinue |
+        Select-Object Name, Length, LastWriteTime |
+        Format-Table -AutoSize
+
+    Write-Host "=== COMMON\ProdSW ===" -ForegroundColor Yellow
+    Get-ChildItem C:\Shares\test\COMMON\ProdSW\*.BAT -ErrorAction SilentlyContinue |
+        Select-Object Name, Length, LastWriteTime |
+        Format-Table -AutoSize
+
+    Write-Host "=== _COMMON\ProdSW ===" -ForegroundColor Yellow
+    Get-ChildItem "C:\Shares\test\_COMMON\ProdSW\*.BAT" -ErrorAction SilentlyContinue |
+        Select-Object Name, Length, LastWriteTime |
+        Format-Table -AutoSize
+}