Hello guys i ve a little confusion. Can you guys clear? To accomplish this method Drivers from CD: Simple Method. I ve to place this entry in winnt.sif in my GuiUnattended section: DetachedProgram=".\system32\cmd.exe" Arguments="/Q /C FOR /F %I IN (%SystemRoot%\SYSTEM32\$WINNT$.INF) DO (FOR %J IN (%I$OEM$) DO (IF EXIST %J (start /min /D%J Drivers.cmd)))" And then i ve 2 copy the six files from the zip in $OEM$ folder. Then i ve to create a subfolder in $OEM$ with the name drivers. The confusion is that CAN I PLACE MY DRIVERS IN SUBFOLDERS IN DRIVERS FOLDERS like Drivers\chipset\1, Drivers\chipset\2, Drivers\chipset\2 . Second confusion is can i place my Drivers folder in the root of Unattended cd rom or not?