to become unstable (windows XP freezes), how do I fix this? I have an all-in-wonder x800 video card(AGP), motherboard http://www.biostar.com.tw/app/en-us/mb/c...hp?S_ID=91 400 watt power supply and a pentium D duo CPUList of what I've tried:Swapped the video card into another computer (it works fine so video card is likely not broken)Swapped the hard-drive of that computer into my own computer (windows still freezes, therefore likely not a windows installation problem and something with the motherboard)Tried a clean installation of windows XPDisabled all unnecessary AGP BIOS settingsUpdated the chipset drivers with the site aboveUpdated and reset the BIOSRan memtestTried using Omega Drivers (Weird: I tried choosing the softmod 9800SE drivers, windows no longer freezes but they are artifacts when running in 3d)Symptoms:If I switch to 32 bit mode, windows icon graphics on the desktop do not appear, also black bars appear across screenWindows will freeze eventually in desktop but almost immediately whenever running something 3D