Oh fun. Seeing how the driver seems to mess up things (with your previous comment) with the connectors when booting with both plugged, I tried to boot without the nvidia card and both monitors plugged and the unplugging the VGA monitor during the boot (before X starts) and both screens when off, the VGA one with "no connection" and the DVI with "no signal".
Once X is started both monitors are detected correctly.
Is it somehow linked to the mirror mode the EFI does ?
Well at least I have a hook to get my dual screen working. Just unplug the VGA boot and plug it during boot.
Oh fun. Seeing how the driver seems to mess up things (with your previous comment) with the connectors when booting with both plugged, I tried to boot without the nvidia card and both monitors plugged and the unplugging the VGA monitor during the boot (before X starts) and both screens when off, the VGA one with "no connection" and the DVI with "no signal".
Once X is started both monitors are detected correctly.
Is it somehow linked to the mirror mode the EFI does ?
Well at least I have a hook to get my dual screen working. Just unplug the VGA boot and plug it during boot.