"something that just started up, was working fine. "
1. Be sure you didn't catch the Sasser or other pests.
The usual tools?
Adaware, Spybot, Cwshredder and Housecall.
2. Use system restore to when it was working fine.
System: E-machine, Celeron Processor w/2.2ghz,256mb-DDR,Intel Extreme Graphics w/AGP, XP home, ADSL.
This is something that just started up, was working fine. Any help is much appreciated. :^]-~
P.S. I Normally got 20-30 Fps -Right now its 5-10.