[Apply regtweaks (also HKCU) and install apps for ALL users]

I have had similar problems running sysprep, especially when using an image created by rt7lite,

I found the problem was that when you use rt7lite to strip items out it left registry entries

In the case of sysprep, there are registry entries at HKLM\Software\Microsoft\Windows\CurrentVersion\Setup\Sysprep

Which were looking for DLL files which were missing from the system.

The workaround was to remove the entries, then sysprep worked.

[Hardware Independent Image]

I Use MDT 2010

create a base image and capture it, deploy it through MDT and it adds the drivers