Help me! I don't know what's wrong about this: svcpack.inf  [Version]  Signature="$Windows NT$" MajorVersion=5 MinorVersion=1 BuildNumber=2600  [SetupData] CatalogSubDir="\i386\Update"  [ProductCatalogsToInstall] KB826939.cat  [SetupHotfixesToRun] update.exe -q -n Q327696.exe /Q /O /N /Z Q329692.exe /Q /O /N /Z Q329256.exe /Q /O /N /Z Q329604.exe /Q /O /N /Z Q327979.exe /Q /O /N /Z Q329623.exe /Q /O /N /Z Q322011.exe /Q /O /N /Z Q810032.exe /Q /O /N /Z Q331958.exe /Q /O /N /Z Q828026.exe /Q /O /N /Z KB828028.exe /Q /O /N /Z KB823182.exe /Q /O /N /Z KB824105.exe /Q /O /N /Z KB824141.exe /Q /O /N /Z KB825119.exe /Q /O /N /Z KB828035.exe /Q /O /N /Z Q814078.exe /Q:A /R:N KB817778.exe /Q /O /N /Z Q814995.exe /Q /O /N /Z KB820291.exe /Q /O /N /Z KB822603.exe /Q /O /N /Z KB829558.exe /quiet /norestart /O /N KB826942.exe /quiet /norestart /O /N file.bat (excuted by cmdlines.txt)  @echo off  echo Installing DirectX 9.0b.. start /wait %systemdrive%\winapps\dx9b\dxsetup.exe /OPK  echo Installing Windows Media Player 9.0.. start /wait %systemdrive%\winapps\wmp9.exe /Q:A /R:N  echo Installing Windows Media Player 9.0 Codec Pack.. start /wait %systemdrive%\winapps\wmp9cdc.exe /Q:A /R:N  echo Installing Q329414 Microsoft Data Access Components Security Hotfix  start /wait %systemdrive%\install\hotfixes\Q823718.exe /T:%systemdrive%\install\tmp /C:"%systemdrive%\install\tmp\Q823718.exe /q /n" /Q  echo Installing Q832894 Cumulative Security Update for Internet Explorer 6 Service Pack 1 start /wait %systemdrive%\install\hotfixes\Q832894.exe /T:%systemdrive%\install\tmp /C:"%systemdrive%\install\tmp\Q832894.exe /q /n" /Q  echo Installing Q330994 Security Update for Outlook Express 6 SP1 start /wait %systemdrive%\install\hotfixes\Q330994.exe /T:%systemdrive%\install\tmp /C:"%systemdrive%\install\tmp\Q330994.exe /q /n" /Q  echo Installing Microsoft .NET Framework version 1.1 start /wait %systemdrive%\install\hotfixes\dotnetfx.exe /T:%systemdrive%\install\tmp /C:"%systemdrive%\install\tmp\dotnetfx.exe /q /n" /Q  copy %systemdrive%\install\*.ink %systemdrive%\Documents and Settings\All Users\Start Menu\Programs  echo Setting resolution.. %systemroot%\system32\vidchg.exe 1024x768x32@85 -q   ECHO Applying Registry Tweaks... REGEDIT /s %systemdrive%\install\regtweaks.reg  echo Removing installation files.. RD /S /Q %systemdrive%\drivers RD /S /Q %systemdrive%\winapps RD /S /Q %systemdrive%\install RD /S /Q %systemdrive%\hotfixes  DEL "%systemdrive%\Documents and Settings\All Users\Start Menu\Windows Update.lnk" DEL "%systemdrive%\Documents and Settings\All Users\Start Menu\Set Program Access and Defaults.lnk" DEL "%systemdrive%\Documents and Settings\All Users\Start Menu\Windows Catalog.lnk" DEL "%systemroot%\*.bmp" DEL "%systemroot%\Web\Wallpaper\*.jpg" DEL "%systemroot%\system32\dllcache\*.scr" DEL "%systemroot%\system32\*.scr" DEL "%systemroot%\system32\vidchg.exe"  EXIT There is a parameter wrong i suppose , when i am installing i get an error (13 min) Invalid program arguments, but they don't say which program that is.