My PC is a Dell XPS 420.
PC keeps crashing on start up. It partial boots to a black screen with only the cursor in the upper left hand corner. Then it dies. I start the PC again, this time it brings up - start up in safe more or normal window mode. If I click normal, it brings Vista up. It boots up normally and runs well until the next time it has to be turned on.
Any suggestions appreciated. Thanks!

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