how to specify which head is the primary monitor?
i have a lcd tv connect to HDMI, and a crt connect to VGA.
1. first time i install ati 8.11, then upgrade to 8.12, the crt
is the primary monitor, the login screen is on the crt.
2. then i reinstall the ubuntu, and reinstall the 8.12, the hdmi head
became the primary monitor
i have try many method to take the crt as primary monitor but failed.
Modify the xorg.conf : there is no document about the ati driver's option, (but i have seen Nvidia's document). so i failed take the crt back to primary monitor.