It have had this card for 2 years. My power supply fan was squeaking, so the other day I shut down my machine opened it up and cleaned it out (Stopped the squeak). Since I put it back togehter though, I have had these wierd errors. My Voodoo PCI cards work fine, my AGP card still performs the same speed-wise, but I get green vertical stripes in Mpegs, DirectX games, and black stripes in .mov files, I also have the mouse pointer error I mentioned earlier. I have tried changing the res., refresh rates, drivers and software acceleration levels, and all I can achieve is in lower acceleration levels the mpegs play fine, but nothing else does.
I am contemplating picking up a GeForce MX to hold me over until I can afford a new system (In about 6 months). Could it be a Win98 bug, or have I (as I fear) blown something with a static discharge when I had my system apart.