>Okay thanks, I'll give it a go. But I have a question about your last >statement.... Does that mean it I use "rpm -ivh" when installing the new >nvidia kernel module that the old one will still work with the old >kernel if I need to boot into the old kernel? Yes, it should still work - or at least, it does for me... ;-) Just make sure that you use the same version of the nvidia module for both kernels (so they can use the same nvidia-glx package). You can run 'rpm -qa | grep nvidia' to double-check the version you currently have installed. Cheers, Bryan -- ****************************************** Bryan C Dunne E-Mail: bdunne@xxxxxxxx WWW: http://www.students.uiuc.edu/~bdunne/ "What fun is it being 'cool' if you can't wear a sombrero?"