video mode failing....

just a couple of days ago i was playing cs like regular but i desided to uninstall some downloading programs…i uninstalled and leaved it on for i a few hours wile i was away training…but when i got back and was about to play cs it says “OpenGL mode isn´t supported by your videocard” and i don´t know what i could be…could it be something those uninstalled programs uninstalled that shouldn´t be uninstalled?

and it seems like the graphic card has changed name to…