WhiZa

I just bought a new video card (Radeon X1600) from a (GeForoce 440 MX). I was able to double my fps, but now I get horrible frame spikes. Like every 10 seconds the game will stutter. Has anyone ever expirenced this after installing a new video card?

logged in...

I it never happened in 16-bit mode, but I noticed it gets a little choppy when I use it. It's weird how it occurs though, like it wont happen for months, and then one day it will happen everytime i log in.

I begin playing or specing, and on random the colors on the screen will inverse, like everything looks green, blue, purple instead of the normal colors. I've gotten this to occur on 2 seperate computers. I can get the correct colors back my alt tabbing and going back in. Any idea why this happens?