https://bbs.archlinux.org – No, the automatic swich doesn't exist (for now). By default the intel card will be used, and if you need the Nvidia, you have to run it with the optirun command.But at least, the two cards are correctly handled, and the nvidia one is switch off, so doesn't use your battery . Cthulhu82 https://bbs.archlinux.org/profile.php?id=69851 2013-04-10T14:07:39Z (HowTos)