Updated my Debian system last night and this moring Xorg wouldn’t work. In /var/log/Xorg.0.log at the end of the file is this: (II) LoadModule: “nvidia” (WW) Warning, couldn’t open module nvidia (II) UnloadModule: “nvidia” (EE) Failed to load module “nvidia” (module does not exist, 0) (II) LoadModule: “keyboard” (II) Loading /usr/lib/xorg/modules/input//keyboard_drv.so (II) Module keyboard: vendor=”X.Org [...]

Sounds familar! http://www.bugbash.net/comic/107.html