I have installed FC6 x86_64 on my Inspiron 9400 laptop. It has an ATI Mobility Radeon X1400 video card. I installed the latest ATI fglrx driver. AIGLX won't work with my setup so I disabled it and the Composite extension in xorg.conf. According to the Xorg log file everything seems to load fine. There are no errors and only 3 warnings: fglrx(0): board is an unknown third party board, chipset is supported fglrx(0): Option "VendorName" is not used fglrx(0): Option "ModelName" is not used It indicates that DRI has been enabled: fglrx(0): DRI initialization successful! But, glxinfo gives me this: direct rendering: No And, fglrxinfo has the OpenGL vendor string set to Mesa project. glxgears is giving me about 500 fps which, I think, is very slow. Any ideas on what I can try next? thanks, charlie