One friend's PC , got into way way big lags/freezes 2-3 days ago.
He asked me to help him do a format
I burned windows, and while installation, i get many many errors, that windows file can't be installed.
But i am 100% sure they are fine, tried windows xp + 2 versions of win7
His PC is like 5 years old.
The same thing had happened to a PC @ my school, but they changed the whole pc , in order to format it.