The PC of a friend will no longer boot into Windows (not even safe mode). I have recovered the crash dump file and run it through WinDbg. This indicates that the problem comes from WinInit.exe and the error is VISTA DRIVER FAULT
Also in my investigations I have found that 8 Windows upgrades were downloaded and installed the last time the PC booted OK, 5 of which were security updates. As the next step, I want to uninstall these updates but as I cannot boot into Windows I can't do it in the normal way.
I have tried using the restore points on the system, but there are non stored.
Is there any way I can revert or delete these updates only the drive in a seperate PC ?