When I hit ctrl+alt+f1 on the login sceen I'm greeted with a flurry of MCE hardware errors. I think this has something to do with my processor (i5-3470) and the flood of error codes prevents me from installing the invidia proprietary drivers. I've never noticed anything wrong with my PC before so these errors make little sense to me. There's no overheating, no overclock, no nothing... even if I couldn't fix these errors I'd like to at least install the NVIDIA drivers. Please help!