Solve : Reboot and pixelated looking desktop?

1.	Solve : Reboot and pixelated looking desktop?
Answer» Hello! Windows XP soyo kt880 dragon2 v2.0 Puter was RUNNING fine w/nvidia 6800xt. The other night it started rebooting while on the internet and off. The DESKTOP LOOKED "pixelated". He PUT a new nvidia 7600gt tonight (thinking it was the video board) and it's still doing it. He ran avast and lavasoft. But it still keeps rebooting the CPU temp is 102 Please help, hubby needs his puter!!I hope that CPU temperature is in degrees FAHRENHEIT. If it's in Celsius I think that's your problem. What version of windows is the computer running? how did you find the tepreature of the cpu??

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