mjng

Hi, My computer works fine in safe mode and if I don't install the display driver for the video card (NVIDIA GeForce4 MX440 with AGP8X). After I install the driver (downloaded from nVidia web site or from the cd I got from my computer hardware provider), I face the following problems: - the screen goes black, comes back, goes back again 3-4 times very frequently - screen gets locked occasionly, needs to be rebooted - if I try to use my web camera (logiteck quickcam), the system hangs every time I try it. - sometimes computer reboots while booting up. The hardware is fine, has been tested by the hardware provider. Therefore it seems to me to be some driver software's problem. I have this problem with both windows xp and win 2000. CPU is AMD Athlon. Please help me out with this problem. I don't have any clue what to do!! Thanks in advance mjng

Thanks for all the suggestions. I'll try the suggested solutions and post the results. mjng

Hi, Thanks for the replies. Its not a new video card and its not on-board. The motherboard is ASROCK K7S8XE 400FSB. The computer was working fine before I installed logitech quickcam. Even after installing the webcam it worked fine for a few days. But now even if I don't install it, the computer doesn't work!! Thanks again. mjng