My system freezes up when I log on to any of my WoW characters. This started happening after I installed my Zotac GeForce 9500GT video card. I have the latest drivers for it. It requires a 350+ psu, and mine is 350. I have 2 gigs of ram. My processor is an AMD Athlon 64 x2 Dual Core Processor 3800 + (2 CPUs).
Before I installed the new video card, my computer used to bluescreen at random when WoW was running. I narrowed down that problem to the file Hal.DLL.
I'm not great with computer repair. Can someone help me out? Let

---------- Post added 2011-02-05 at 02:42 PM ----------

Today it BSOD'd on startup once. What the hell.
Might borrow my friends recovery disk and just reinstall my OS.