Hi guys,
I am a new comer to this site.. I have a very peculiar problem here.

I have a nvidia-6200 AGP card. As I reinstalled my OS I updated the VGA drivers with the latest forceware driver from nvidia. Even after installing the driver, in my device manager its "showing video controller not found".
This is leading to a lot of problems.. I can't play any video/movie in any player,I can't play any game.
Please help me out guys...

Thanks,
Pavan

Are you sure that the agp card is good?
Did you check in bios to make sure that your first boot is your agp not your onboard
Did you check in bios to see if the agp apature settings were set to the right settings---> 8x