Thank you for the replies.
I do have SP2 on the PC now but when I restore to original factory spec, the OS will revert to SP1. I might not have explained that very well.
I use the PC to play World of Warcraft. When I play the game, the frames per second drop to 20 or less and the game play is very choppy. My character looks like Max headroom when I move around. I also have the game on an older desktop PC and the game runs great. The notebook has a faster processor than the desktop but the desktop has a high end video card. I would blame the video card in the notebook but the game used to run fine. I have run every Spyware, Virus, Spam, etc program and nothing helps.
What kind of problems did you have with SP@?