- last post: 01.01.0001 12:00 AM PDT
Weird...check device manager for any conflicts.
I've never heard of this problem before. Could be a really messed up driver, corrupted Halo file, anything. Are you overclocking? I know from experience that even the slightest error in data on your hard drive or RAM can mess it. I'd uninstall Halo and drivers, then reinstall them.