hello all , im having a problem with windows 2000 pro ,and winxp, recently i used my computer to test a friends processor, it ended up burnin the board so i replaced it with an asus a7n8x deluxe. every thing runs fine till i install the video drivers for my ti4600. then i get memory dump after memory dump. now im wondering if it is the ram or the video card itself? any sugesstions on which to replace first? board is an asus a7n8x deluxe, 512 of pc2700 ram, ti 4600, xp2400 , sound blaster audigy, wd 7200rpm SE . tested each 256 of ram still the same problem thx all 38