I bought geforce fx video card six months ago and it worked perfectly well until yesterday. When I turn on the pc, it displays white rectangular boxes and distorted texts on the screen, then after a short while it goes totally blank. I don't think it was a compatibility problem since it worked fine for six months. I ruled out the monitor problem since it works fine with other pc. I don't overclock. Actually, it's the second time this happened to me. I encountered the same problem with my first video card (Geforce4) which I used and worked perfectly fine for two years. I resulted to unplugging my video card and using the onboard vga. That's why I bought this new one (geforce fx) but the same thing happened. I'm having a suspicion that my motherboard is causing my graphics card to get busted. So which is to blame? the graphics card or the mother board? Any help will be appreciated.. thankz techies!