Hello, I have a Windows 8.1 Enterprise image (32-bit) and would like to install the Dell drivers into it, so I can use the image on the Dell Venue 8 Pro when it arrives. Has anyone had any luck this? I am trying on a Windows 8 desktop and the 5830-win8.1-A00-9Y5Y5.CAB file. I did the following: Open Powershell with Administrator rights. Made a folder called c:\image Made a folder called c:\dv8pdrivers and copied the contents of the CAB to that location Ran "mount-windowsimage -path c:\image -imagepath e:\sources\install.wim -index 1" Ran "add-windowsdriver -path c:\image -driver .\dv8pdrivers" At that point it falls over with errors like the following: add-windowsdriver : DismOpenSession failed. Error code = 0xc0000135 At line:1 char:1 + add-windowsdriver -path c:\images -driver c:\dv8pdrivers -logpath c:\log\drivers ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : NotSpecified: ) [Add-WindowsDriver], COMException + FullyQualifiedErrorId : Microsoft.Dism.Commands.AddWindowsDriverCommand I have also tried a few other switches like: PS C:\WINDOWS\system32> add-windowsdriver -path c:\images -driver c:\dv8pdrivers -scratchdirectory c:\temp -logpath c:\log\drivers.log No luck though.