do you have the Nvidia drivers installed?, see the following because I can see a "Failed to load message" in your list!.
Display Server: X.Org 1.17.2 drivers: intel (unloaded: fbdev,vesa) FAILED: nouveau
do you have the Nvidia drivers installed?, see the following because I can see a "Failed to load message" in your list!.
Display Server: X.Org 1.17.2 drivers: intel (unloaded: fbdev,vesa) FAILED: nouveau