Lol... Background...
ANYWAY! Update Direct X and Video Drivers and try again.
Edit - Oh shit Direct X installer on desktop lol... Uninstall Silkroad and Crap Cleaner registry then try again.
http://www.ccleaner.com/update/If that doesn't work hope for someone, keep reinstalling, system restore or use my favorite REINSTALL WINDOWS!!! Reinstalling always works...