Do you know what patches you installed specifically?[/quote]
Uh, no, I did them all except the 3 or 4 biggest files (IE was one of the ones I didn't do). I only really needed IDE cache, but thought 'may as well do the lot'.
Never really benchmarked much in the past, so I guess this could've occurred with previous installations, just never noticed.
Oh well, reformatted again, cos I want it all PERFECT this time, and I'm not gonna bother with any updates until I need them.
BTW ordered WinXP for another comp. Should I do the SP1 and SP2? I'm not really too worried about the 'security patches', but I do want it fast and stable.