Setting up twin displays
Just mounted a fresh duplicate of Maverick, and also went from my 2 displays functioning flawlessly to barged in secs.
Customarily I set up the displays in the display screen applet, this functioned penalty. I additionally struck Make Default which offered me no worry. I after that reactivated and also the displays had actually returned to Mirror Screen. I transformed them back once more and also struck Make Default which offered me a message concerning establishing the Virtual Desktop resolution. Hereafter any kind of adjustments I make to the displays offer me the message "Please log out and also back in once more" - I've attempted that and also reactivating yet still can not set up the display resolutions.
Any kind of suggestions on just how I can change this? Some looking shows the trouble is with xorg yet I've no suggestion where to go better than this.
Below is the pertinent
01:00.0 VGA compatible controller: ATI Technologies Inc M92 [Mobility Radeon HD 4500 Series]
I attempted expanding the desktop computer making use of ATI is Catalyst device yet this still mirrored the displays. Does this suggest the vehicle drivers aren't being made use of?