On 20/03/11 17:15, Steven Stern wrote: > yum install kernel-PAE-devel It looks like that was the problem. [root@box9 bobg]# /etc/init.d/vboxdrv setup WARNING: Deprecated config file /etc/modprobe.conf, all config files belong into /etc/modprobe.d/. Stopping VirtualBox kernel modules [ OK ] Uninstalling old VirtualBox DKMS kernel modules [ OK ] Trying to register the VirtualBox kernel modules using DKMS[ OK ] Starting VirtualBox kernel modules [ OK ] Now to do whatever is required to use it. More to learn no doubt. I appreciate all the help. Bob -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines