https://bbs.archlinux.org – My first suggestion is to backup your xorg.conf and use nvidia-xconfig to generate a new one, unless that is what you have done.The other probable issue may be that the nvidia driver cannot work on EFI/UEFI booting. So if you use grub-efi, you may want to work your way over to grub-bios. Otherwise, you will have to use the nouveau driver. I do not have enough information on your setup, but that was my issue when I ran into this problem. mojojojo https://bbs.archlinux.org/profile.php?id=64364 2012-10-27T01:17:15Z (HowTos)