Rebellion88

Do you notice any glitches on the screen such as white or black artifacts? This could indicate your graphics card is either damaged or over heating. Your processor seems fairly hot too, even though it can handle 60c, i would make sure it doesn't hit 70c. Have you upgraded the laptop, or had any blue screens?

After it happens you can also go into administrative tools, and event viewer to find if Windows has stored an error, and post the information and error codes it has left.