My computer has been randomly rebooting. I get a minidump file and don't know how to read it to possibly get an idea what is going on. Help please. I have run ram tests. I have 4 slots, each with the same model of ram 1 gig each. I ran with PC Check. When I ran the test the first time slot 1 failed and the others passed. I moved the ram in slot 1 to slot 3 and slot 3 to slot 1. Slot 1 passed this time and so did the rest. So is it that stick of ram that is now in slot 3 the problem? Or is it something else?