I thought I would upload more screenshots during lighter hours to make the glitches more visible. I don't think it's GPU related because temperatures seem fine and updating the drivers did nothing.... I had this problem long before but it was easily fixed by an archive invalidation that I had forgot to do but the fact that nothing works (along with a complete reinstall) is REALLY annoying.... Here's more screenshots:
http://img171.imageshack.us/i/screenshot3f.png/
http://img269.imageshack.us/i/screenshot2wi.png/
Once again thanks for the help.
EDIT: As described in the link to dek akm's website I'm almost certain that it's a problem with loading the normal maps. I've tried everything but the last one I'm not sure of. It says that it can also happen if "You've got a Windows file permissions problem preventing the correct normal map from loading, but this is pretty rare." I passed it off at first since it's supposedly rare but is there a way I can check to see if I'm affected by this issue? (since I've tried everything else)