It's not like my last problem where win32 something file was screwed up but when ever im surfing the web or opening games or installing an application it freezes. I just had 2 restart twice because my trojan scanner was scanning and it froze my pc up. I don't have any viruses or spyware that's for sure i have like 4-5 anti spyware / virus programs all closed right now so my computer can move faster. I think its because i installed SP2 is there a way to remove it?

The symptoms sound like classic spyware symptoms,but you say it isn`t spyware.

You can uninstall SP2 three ways - HERE