
I have a fairly good computer. I run TF2 on high settings smoothly. I know that this isn't an overheating issue because I can actually play the game without any problems.

My machine is:
AMD 64 3400+
2 Gigs ram
Geforce 6800
Samsung Syncmaster 941aw (Only Mention due to it being widescreen)
I've updated my video card drivers, though I didn't uninstall and install them. Reinstalled Q3A. Tried graphics configs, tried changing settings in game (No idea what I was changing them to though.)
I spent a lot of time on google trying to find a resolution. I ran into at least 3 seperate instances of where this seemed to be happening to people without an answer. All of the posts seemed to be within the last year. The only issue my computer has that could be related is one that I thought to be a codec issue. For some video formats I have to turn hardware acceleration down or else videos appear overly bright and faded out. Obviously I tried changing the acceleration modes as well and it still looked the same.
Anyone run into this before?
Thanks.