[Bug 43858] DVI of ATI RADEON 9200 AGP don't work

https://bugs.freedesktop.org/show_bug.cgi?id=43858

--- Comment #9 from Alex Deucher agd5f@yahoo.com 2012-01-11 06:56:27 PST --- Well, you appear to have both the DVI and VGA ports attached:

[ 18.191] (II) RADEON(0): Output VGA-0 connected [ 18.191] (II) RADEON(0): Output DVI-0 connected [ 18.191] (II) RADEON(0): Output S-video disconnected [ 18.191] (II) RADEON(0): Using exact sizes for initial modes [ 18.191] (II) RADEON(0): Output VGA-0 using initial mode 1920x1080 [ 18.191] (II) RADEON(0): Output DVI-0 using initial mode 1920x1080

You can turn off the VGA port by disconnecting the monitor that's plugged into the VGA port or by issuing the following command: xrandr --output VGA-0 --off