I would check for heat problems.
Also, you might want to run memtest 86+ (its a boot time grub option - on 7.04).
There's also a good disk diagnostic you might want to try, called mhdd. Just google mhdd download. It can scan your hard drive looking for bad spots, and even fix them sometimes. But be careful, this is a low level disk access program that you burn to a cd and boot.
|