Strange ... after switching to single screen config and then back to dual-head, everything works correctly ...
I have to do this ritual after each reboot, so it seems the card isn't correctly initialized when going directly into dual-head.
Strange ... after switching to single screen config and then back to dual-head, everything works correctly ...
I have to do this ritual after each reboot, so it seems the card isn't correctly initialized when going directly into dual-head.