spide21

Thanks for your response, I'll give it a try.

Hi, I'm new to the forum and i am confused on how does Windows Setup know what letter has my cd drive?, What if i add another CD-drive or do an uninstall on another pc with many CD-DRIVES May I modify the unattended.bat CD letter as follow: FROM: set AnswerFile=.\unattend.txt set SetupFiles=k:\amd64 K:\amd64\winnt32 /s:%SetupFiles% /unattend:%AnswerFile% /copysource:lang TO: set AnswerFile=.\unattend.txt set SetupFiles=%CDROM%:\amd64 %CDROM%:\amd64\winnt32 /s:%SetupFiles% /unattend:%AnswerFile% /copysource:lang thanks for your response in advanced.