View Full Version : [ubuntu] Laptop LCD panel not working / Strange xrandr info

July 8th, 2009, 09:03 AM
I can not use my laptop LCD panel anymore it is just black nothing happens. I can only
use the laptop when an external screen is attached.

The following is the xrandr output which make me think that the sysme believes my screen has 0mm x 0mm of physicla size ???

Any help would be appreciated ... i really wouldn't like to have to reinstall the whole system.

Thanks a lot


Screen 0: minimum 320 x 200, current 2048 x 768, maximum 2048 x 2048
VGA connected 1024x768+0+0 (normal left inverted right x axis y axis) 376mm x 301mm
1024x768@60 60.0*+
1024x768 60.0
800x600@60 60.3
800x600 60.3
800x600@56 56.2
640x480@60 60.0
640x480 59.9
LVDS connected 2048x17+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
2048x17 192.9*+
TV disconnected (normal left inverted right x axis y axis)