Never had a reason to even try this but this is what I found from a simple google
Hack to In-Place “Downgrade” from Windows 7 Ultimate or Professional to Less Premium Editions.
I would just pull off their files and clean install if was me.. What possible crap could they have on their machine that would prevent a clean install??
Its funny how you have people that reinstall at the drop of hat, or wind changing direction.. And then you have others that don't wont to reinstall when clearly its the easiest solution to the problem at hand.. Ie virus infection - non legal installed copy
hehe Moving from OS version X to version Y just screams to do a clean install vs any type of upgrade.
Have fun with the above - I would assume it works if on that site, etc. But if me I would just wipe it clean, and depending on the mood I was in prob not even worry about their files.. Teach you right for letting someone put illegal software on your machine in the first place
Let me guess they don't have backups either
edit: btw just noticed joined in 07, and you only have 5 posts?? And 2 of those are in this thread?? Now that is odd as well.
Edited by BudMan, 24 November 2010 - 03:47.