Recently i have changed my os from win 2k3 server to windows xp sp3. I also changed my mb and processor. I was using nvidia 6200 turbocash 128Mb pci card before with no problem. But now with this new setup, when i try to install driver for nvidia my pc restarts on the midway. i tried several times but the results are same. My new mb is biostar NM70I, and processor celeron 1037u 1.8 GHz. Please help me out.