I just upgraded my graphics card. At the same time I decided to re-install all of the nvidia drivers I have and switch from the atrpms versions to the livna ones. Upon trying to boot X, I get the follwoing error (among others): FATAL: Module nvidia_1_0_8756 not found It seems like it's trying to load the old kernel module (the atrms one). I've got the livna driver and kernel module installed: rpm -qa | grep nvidia nvidia-glx-1.0.8762-1.lvn4 kernel-module-nvidia-2.6.17-1.2142_FC4-1.0.8762-1.lvn4 I have specified to use the "nvidia" driver in xorg.conf Cheers, Dylan