22 Jun
2012
22 Jun
'12
10:05 a.m.
You could try to reinstall xorg-server: # pacman -S xorg-server
How am I going to do this? In normal boot, I can't use my keyboard and, when booting from a LiveCD, I can't install anything on the system.
You mentioned intel graphics driver, is there any possibilty that you have Intel + Nvidia Optimus?
No, I just recently bought the graphic card. I used the onboard one up to that point.