So I put in a new hard drive and installed windows XP Pro on it. And ever since I've been getting weird problems. For one, I seem to get random lock-ups during regular Windows tasks, sometimes when just moving my mouse over the desktop. It completely freezes and I can't Ctrl+Alt+Del or anything, I have to do a hard reset.
And I noticed when I scan my registry with RegScrubXP I get tons of errors. I'm used to 5-20 on average but now I get 250 to 300 whenever I scan.
All my drivers and whatnot are completely updated. I've scanned for all forms of Malware.
Any ideas guys?