I rebooted the computer a second time and installed uTorrent. Scanned for viruses and malware with no results. It ran fine for three days while running uTorrent off and on. This morning Windows crashed again. I ran the virus scans again and no results. Here is the error message on the blue screen:
IRQL GT ZERO AT SYSTEM SERVICE.
With the following sequence:
***Stop:0x0000004A(0x8219007f, 0x00000002,0x00000000,0x00000000).
Again I don't know if this is a problem with Avast but I have read several articles that says it may be the case. I have ran these two programs together for a long time and never had a problem. If anybody has a solution please help.