Ok i think i know why it was triggered the WI screen. Here is the screenshot. Notice, I apologize for the screenshot's size, but I managed to made it to 36KB in size. I hope this is good enough for us to understand this situation I'm trying to make the unattended Nero 7 install. Here is my code, and even SP3 integrated, nothing helps. Been working on this unattended for 3 days now. Help! cmdow @ /HID @Echo Off FOR %%i IN (D E F G H I J K L M N O P Q R S T U V W X Y Z) DO IF EXIST %%i:\CD.txt SET CDROM=%%i: SET KEY=HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnceEx REG ADD %KEY% /V TITLE /D "Installing Programs" /f REG ADD %KEY%\000 /VE /D "Ahead Nero 7.10.2" /f REG ADD %KEY%\000 /V 1 /D "%PP%%CDROM%\Install\Nero\SetupX.exe /qn /norestart /USERNAME=XXXXX XXXXXXX /COMPANY=XXXX /sn=XXXX-XXXX-XXXX-XXXX-XXXX-XXXX-XXXX /write_sn" /f REG ADD %KEY%\001 /VE /D "Dell QuickSet for Dell" /f REG ADD %KEY%\001 /V 1 /D "%PP%%CDROM%\Install\DellQuickSet\setup.exe -s" /f REG ADD %KEY%\002 /VE /D "Notebook System Setup" /f REG ADD %KEY%\002 /V 1 /D "%PP%%CDROM%\Install\NotebookSystem\setup.exe -s" /f REG ADD %KEY%\003 /VE /D "SpeedStep Fix for XP" /f REG ADD %KEY%\003 /V 1 /D "%PP%%CDROM%\Install\SpeedStepFix\setup.exe -s" /f EndLocal EXIT Another problem: RunOnceEx.cmd was found in %CDROM%\$OEM$ < This was ran by cmdlines.txt just fine > Drivers was found in %CDROM%\$OEM$\$1\drivers < Seem that this is not working at all. On virtual PC i didn't see any drivers in system32 directory.> Dell Speedstep, Notebook System Setup and QuickSet comes with Dell Latitude D600 laptop. The switches are correct, according to unattended.msfn website. Beside, i changed my topic to unattended problems I will post up the winnt.sif if someone asked for it for the drivers problems, or anything you requested.