I have the same problem with the parent game, Return to Castle Wolfenstein, it runs but framerates are terrible regardless of resolution or detail settings.
Other ID Tech 3 games either wont start at all (Quake 3 for instance) or work fine (Elite Force 2, but Elite Force still wont work with dynamic lighting enabled)
As I understand it drivers prior to 13.1 seem to work fine with these games (except Elite Force with which the dynamic lights are still broken regardless, apparently an AMD unique issue) but then of course newer games are broken instead.
AMD FX 4170 @stock clocks (4.2ghtz)
8GB Patriot Viper ram @stock clocks (800mhtz DDR 1600)
MSI Twin Frozr R7850 2gb OC @factory OC 900mhtz core current driver 13.11beta9.4
Windows 7 x64 Ultimate fully upto date
04:36 PM by