Booted into safe mode and ran a full scan on all my drives and got nothing.
This pretty much started happening randomly. I don't remember installing any new software, drivers, or updates before it happened. After it happened though I did install about 90 windows updates.
I also get graphics glitching in all games.
In HL2, the video in the main menu turns to random colors and while actually playing the game, all props starting flickering like crazy.
In Oblivion, the loading screen got distorted near the top among other things .