I started a new thread because this is a new problem, although with the same components :-( I have an Abit AV8 (VIA K8T800) motherboard and a GeForce FX 5900XT video card. I have the NVIDIA 6111 drivers installed and working - both 64 bit and 32 bit GL apps are working through. The problem is with the AGP driver. From what I can tell, the AGPGART driver is compiled into the system, and it doesn't recognize the VIA AGP driver. /proc/driver/nvidia/agp/status has "Status: Disabled AGP initialization failed, please check the ouput of the 'dmesg' command and/or your system log file for additional information on this problem." Forcing the NVIDIA AGP driver doesn't help because the 6111 driver doesn't support that chipset. If I look at dmesg, I see the agpgart driver message ("Linux agpgart interface v0.100 (c) Dave Jones") but no other messages from agpgart. I've tried setting AGP to 4x in the BIOS - no luck. I was thinking of trying the kernel from 9.2, because I think it has a newer agpgart driver. Does anyone know where it can be downloaded? Any other ideas?