Ever since yesterday, blender has been crashing during it's startup sequence. It shows its normal little window of code, but then doesn't load. It worked just fine earlier in the morning yesterday, but hasn't worked since yesterday afternoon. I haven't done anything different with my PC; I've reinstalled blender multiple times, and I've been using 2.79b and there's no way I'm settling for an older version, and I've installed the latest drivers, but still no luck. Any ideas on how to fix this?