My Gateway notebook mx3416 began to restart itself from hibernation about 1 - 1 1/2 months ago. I had it set to hibernate upon closing the lid. It goes into hibernation but will bring itself back on after anywhere from 10 minutes to a couple of hours. I have gone through with Spython, Spybot, HouseCall, Grisoft AVG, I have degfragged and done scandisk. Problem still exists. Any suggestions? Would be willing to rerun any of these if beneficial. The other thing that we had problems with was about 2 - 3 months ago my notebook went down after update installed "Software Distribution Pack 3".