Hi, As advices in this Fedora 17 feature: http://fedoraproject.org/wiki/Features/UsrMove Some directory /sbin/ /bin and specially /lib /lib64 will not be used the same as previously, and will be moved to the related /usr directories. This change include the /lib/modules directory that I expect, will be moved as /usr/lib/modules Here are some package to be tested for that case: http://rpms.kwizart.net/fedora/reviews/kmod-UsrMove/ At this step this requires the akmod-foo package to be recreated with the modified kmodtool. So the only one already provided (akmod-nvidia) is also problematic as you may need to rebuilt the kernel without debug. (it should work with f17 xorg-server that been said). Please comment. Nicolas (kwizart)