אם אתה מריץ דרך cegada אז לדעתי הם תומכים רק ב- nvidia באופן רשמי.
קוד:
Only NVIDIA graphics cards are supported by The Cedega Gaming Service Support Staff. Cedega is known to run well on ATI graphics cards, however, some games do not work due to driver bugs. Non-NVIDIA cards are supported by the Cedega Community.
Due to superior Linux driver support, The Cedega Gaming Service only offers technical support for NVIDIA GeForce class video cards. Pixel Shader 3.0 are only available on NVIDIA FX class cards and above. Shader Model 2.0 is only available on a GeForce 5X00 and above, however, enabling these options only on a 6X00 or above is recommended for best performance.
Cedega also works with ATI Radeon 8500 or better cards using the proprietary drivers available from ATI. Please note that the ATI drivers may have bugs or be missing features in some core functionality and may cause errors, graphical anomalies or the game to simply not work with Cedega.