Created attachment 313285 [details] /var/log/Xorg.0.log Description of problem: I get very slow 3D graphics on my T61 with X3100 graphics; glxgears reports only | 694 frames in 5.0 seconds = 138.700 FPS | 711 frames in 5.0 seconds = 142.098 FPS This affects other 3D applictions too. System: * Core2 Duo CPU 2.2GHz (performance governour) * 4GiB RAM * 64 bit kernel + X * display on external 1600x1200 DVI monitor Version-Release number of selected component (if applicable): xorg-x11-drv-i810-2.3.2-2.fc9.x86_64 kernel-2.6.25.11-97.fc9.x86_64
Created attachment 313286 [details] /etc/X11/xorg.conf
*** This bug has been marked as a duplicate of bug 444328 ***