I should of specified. I'm playing 2k/2003 games. I just downloaded a new 2003 and thought maybe the lag was just in the intro area, but it continued when I went into a new map. And it even lags on the main start menu.

I played some older games to see if they had lag and I found at least one 2k game that suddenly began to lag which I've never had problems with in the past. It leads me to think it's my computer somehow but I just don't see that being the case, I wasn't even using double digits on processing power when I checked my task manager and had the games running.

It's kind of a strange error to really be getting.