More info needed. When does it freeze? Randomly, or during specific
operations?
Be sure that the case is well ventilated (don't block the front or back)
and that all fans are working.
If it freezes during heavy graphics work, such as using a browser on the
Net, seek out an updated video driver from the chip or card manufacturer.
If results are poor, ROLL BACK to the original drivers. If you are
unfamiliar with this process, it is best to seek help from someone who is.
