Hello,
I am still trying to solve my issue. After some updates (Fedora 16), I get xrandr -q Can't open display
The variable $DISPLAY seems OK.
It is an intel card 82Q963/Q965 using the driver: xorg-x11-drv-intel-2.19.0-3.fc16
The /var/log/message seems OK
How to wake up the X server?