ive uninstalled n then reinstalled the 9.5 Catalyst driver, doesnt fix it. I've reinstalled Vista, that didnt fix it. What is the best driver sweeper i can get? I cant RMA my graphics card, it has MX-2 on it. Is there anything i can do besides trying to buy a new graphics card? I've RMAed my mobo, my CPU is fine, my RAM is fine, my sound card is alright, and my HDD is fine. Wtf is going on here?? I cant even play Left 4 Dead anymore let alone start it up to the menu screen!
im also trying to get help on the official Steam forums too: HD 3870 x2 error saying it's outdated when trying to play L4D. How do i fix this? - Steam Users' Forums
fixed it! I reinstalled Left 4 Dead n i can run it again. However, the "outdated" error still shows up.