|have you tried to degragment your pc? after a format when you install all your software and drivers you and really fragment your hard drive, |
go to, start >> all programs >> accessories >> system tools >> degrament
run it and see if this helps.
turn off your screen saver, abd any power management you have active that will turn off your pc, or hibenate. do not use your pc while degramenting.
this could take hours so be prepared.
hope this helps.