yaourt -Syu is not working in arch linux I tried `yaourt -Syu` and got this error: `error: failed to prepare transaction (could not satisfy dependencies)` `:: Starting full system upgrade...` `:: nvidia: requires linux<3.11` how could I solve this problem?

Try with `yaourt -Syyu`. (or `pacman -Syyu` as root)

If not working, double check:

* if the first mirror in your mirrorlist is up-to-date (you may want to swap it for another one)
* if you're using the standard nvidia package (because it's dependencies should be linux<3.12 and linux>=3.11, not linux<3.11)
* ~~if yourpacman.conf file is consistent (ie you don't have both [extra] and [testing] uncommented)~~