debug: Add parameter debugging and remove redundant PAUSE messages

Changes:
1. Added DEBUG output at script start to show %1 and %2 parameters
2. Removed 46 redundant "ECHO Press any key..." lines before PAUSE
   - DOS 6.22 PAUSE command already displays this message
   - No need for custom echo with same text

Debug output will show:
  DEBUG: Parameter 1 = [value]
  DEBUG: Parameter 2 = [value]

This will help diagnose why machine name parameter is not being
received when running: T:\DEPLOY.BAT TS-4R

Files modified:
- DEPLOY.BAT: Added debug lines 18-22, removed 10 ECHO lines
- UPDATE.BAT: Removed 7 ECHO lines
- CTONW.BAT: Removed 8 ECHO lines
- NWTOC.BAT: Removed 6 ECHO lines
- REBOOT.BAT: Removed 4 ECHO lines
- STAGE.BAT: Removed 6 ECHO lines
- CHECKUPD.BAT: Removed 2 ECHO lines
- DOSTEST.BAT: Removed 2 ECHO lines
- AUTOEXEC.BAT: Removed 1 ECHO line

Deployed to D2TESTNAS: /data/test/DEPLOY.BAT

Next test: Run T:\DEPLOY.BAT TS-4R and check DEBUG output

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

DEPLOY.BAT

@@ -15,6 +15,11 @@ REM Version: 1.0 - DOS 6.22 compatible
 REM Last modified: 2026-01-19
 
 CLS
+REM DEBUG: Show parameters passed to script
+ECHO.
+ECHO DEBUG: Parameter 1 = [%1]
+ECHO DEBUG: Parameter 2 = [%2]
+ECHO.
 ECHO ==============================================================
 ECHO DOS Update System - One-Time Deployment
 ECHO ==============================================================
@@ -29,7 +34,6 @@ ECHO   - STAGE.BAT   (System file staging)
 ECHO   - REBOOT.BAT  (Apply updates on reboot)
 ECHO   - CHECKUPD.BAT (Check for updates)
 ECHO.
-ECHO Press any key to continue...
 PAUSE
 ECHO.
 
@@ -66,7 +70,6 @@ ECHO   NET USE T: \\D2TESTNAS\test /YES
 ECHO.
 ECHO Then run DEPLOY.BAT again.
 ECHO.
-ECHO Press any key to exit...
 PAUSE
 GOTO END
 
@@ -103,7 +106,6 @@ ECHO   - CHECKUPD.BAT
 ECHO.
 ECHO Contact system administrator.
 ECHO.
-ECHO Press any key to exit...
 PAUSE
 GOTO END
 
@@ -140,7 +142,6 @@ ECHO.
 ECHO Machine name must match folder on T: drive.
 ECHO Example: If this is TS-4R, T:\TS-4R\ must exist
 ECHO.
-ECHO Press any key to exit...
 PAUSE
 GOTO END
 
@@ -153,7 +154,6 @@ ECHO - T: drive is writable
 ECHO - Network connection is stable
 ECHO - Permissions to create directories
 ECHO.
-ECHO Press any key to exit...
 PAUSE
 GOTO END
 
@@ -226,7 +226,6 @@ GOTO UPDATE_AUTOEXEC
 ECHO.
 ECHO [ERROR] Could not create C:\BAT directory
 ECHO.
-ECHO Press any key to exit...
 PAUSE
 GOTO END
 
@@ -239,7 +238,6 @@ ECHO - T: drive is accessible
 ECHO - C: drive has free space
 ECHO - No file locks on C:\BAT\
 ECHO.
-ECHO Press any key to exit...
 PAUSE
 GOTO END
 
@@ -284,7 +282,6 @@ ECHO   2. Find line: SET MACHINE=...
 ECHO   3. Change to: SET MACHINE=%MACHINE%
 ECHO   4. Save and reboot
 ECHO.
-ECHO Press any key to continue...
 PAUSE
 GOTO DEPLOYMENT_COMPLETE
 
@@ -295,7 +292,6 @@ ECHO.
 ECHO You must manually add this line to C:\AUTOEXEC.BAT:
 ECHO   SET MACHINE=%MACHINE%
 ECHO.
-ECHO Press any key to continue...
 PAUSE
 GOTO DEPLOYMENT_COMPLETE
 
@@ -348,7 +344,6 @@ ECHO Machine: %MACHINE% >> T:\%MACHINE%\DEPLOY.LOG
 ECHO Files installed to: C:\BAT\ >> T:\%MACHINE%\DEPLOY.LOG
 ECHO AUTOEXEC.BAT backup: C:\AUTOEXEC.SAV >> T:\%MACHINE%\DEPLOY.LOG
 
-ECHO Press any key to exit...
 PAUSE
 GOTO END