I added the options:
Option "ConnectedMonitor" "DFP-0"
Option "UseDisplayDevice" "DFP-0"
to the "devices" section of my /etc/X11/xorg.conf and it seems to have fixed it - even with the current xfce4-settings installed.
Tests I have done:
1/ boot with the television off, turn it on and get display
2/ boot with the television on, power cycle it (off time about 30 minutes) and have display
3/ boot with the television off, switch it on for 5 minutes, off for 30 minutes, back on and have display
As above, I have the Asus M3N78 motherboard (Nvidia 8200 onboard graphics) with nvidia-304-updates driver, using HDMI.
I added the options:
Option "ConnectedMonitor" "DFP-0"
Option "UseDisplayDevice" "DFP-0"
to the "devices" section of my /etc/X11/xorg.conf and it seems to have fixed it - even with the current xfce4-settings installed.
Tests I have done:
1/ boot with the television off, turn it on and get display
2/ boot with the television on, power cycle it (off time about 30 minutes) and have display
3/ boot with the television off, switch it on for 5 minutes, off for 30 minutes, back on and have display
As above, I have the Asus M3N78 motherboard (Nvidia 8200 onboard graphics) with nvidia-304-updates driver, using HDMI.