Hello, i have the same problem, but only if i want to install WPI over a network share. WPI on my DVD/USB works fine. How does your "setupcomplete.cmd" looks like, can you post it? here is my "setupcomplete.cmd" wich doesnt work to install wpi from network share: reg add "HKLM\System\CurrentControlSet\Control\Network\NetworkLocationWizard" /v HideWizard /t REG_DWORD /d 00000001 /f net use Z: \\192.168.x.xxx\DEPLOY Start z:\WPI\wpi.exe I tried also to connect via Net Use with Username and Password, but no change - same freeze. When i run WPI from DVD/USB with the following "setupcomlete.cmd" it works fine. for %%i in (C 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:\sources\install.wim set CDROM=%%i: reg add "HKLM\System\CurrentControlSet\Control\Network\NetworkLocationWizard" /v HideWizard /t REG_DWORD /d 00000001 /f Start %cdrom%\WPI\wpi.exe del %0 Thanks for your help