|I think this would be best sequence of steps:|
1. System Restore from Safe Mode (that could sort it).
2. Disable automatic restart for diagnosis.
3. The blue screen error might then give some clue about a specific driver or issue.
Understand that the above order is not much to do with merit but simply what I see as the order which could minimize the number of steps to the solution.
Always pop back and let us know the outcome - thanks