I have an nvidia geforce2 mx 400 adapter. - I waited until the latest 6016 nvidia drivers came out with the fix for the 8k stacks to install the nvidia drivers and try them out. I downloaded the driver from nvidia and installed it from their .run file, made the changes in the Xorg.conf file, and restarted X - from my Xorg.0.log file I get (II) LoadModule: "nvidia" (II) Loading /usr/X11R6/lib/modules/drivers/nvidia_drv.o (II) Module nvidia: vendor="NVIDIA Corporation" I tested with glxgears and only got about 5fps, so I did more digging. I found a post recommending 4 options for the xorg.conf file and I put them in. I verified that dri is not loaded and that glx is loaded. from the device secton of my xorg.conf file I have (with the options in place). Section "Device" Identifier "Videocard0" Driver "nvidia" VendorName "Videocard vendor" BoardName "NVIDIA GeForce 2 MX (generic)" Option "RenderAccel" "On" Option "IgnoreDisplayDevices" "DFP,TV" Option "ConnectedMonitor" "CRT" Option "HWCursor" "On" EndSection Now after restarting X again I get between 10 - 15fps on glxgears, a slight improvement but not good. I know from other posts that I should be able to get 1000fps or better. Does anyone have any clues or suggestions as to what I have missed here? My entire xorg.conf file can be sent if needed. Thanks Jeff