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Thread: Wierd problem - Backlight dont start...

  1. #1
    Join Date
    Nov 2008
    Posts
    13

    Default Weird problem - Backlight dont start...

    Hi, I just started my computer and for some reason my xorg.conf was gone and mesa was the running driver. I tried to create i new but now I got a strange problem.

    When I start the computer, the back-light of the LCD screen is of. The back-light starts if I adjust the brightness of the screen, then everything is back to normal. This happens every time i start the computer, switch between (ehh, I dont know what it is called Ctrl+Alt+number) or when I change the resolution.

    Does anyone know why this happens and how to fix it? I use Kubuntu 9.04 with radoenhd 1.2.5



    Code:
    Section "Device"
    Identifier "X1600"                  
    Driver "radeonhd"
    Option "AccelMethod" "exa"        
    Option "DRI" "on"        
    EndSection
    
    Section "Monitor"
    	Identifier	"Configured Monitor"
    EndSection
    
    Section "Screen"
    	Identifier	"Default Screen"
    	Monitor		"Configured Monitor"
    	Device		"Configured Video Device"
    EndSection
    Last edited by hirolau; 08-16-2009 at 09:27 AM.

  2. #2
    Join Date
    Jul 2008
    Posts
    208

    Default

    Do you have something in your xorg.conf that calls your device with identifier X1600?

  3. #3
    Join Date
    Aug 2008
    Location
    Finland
    Posts
    1,577

    Default

    He should probably change X1600 to Configured Video Device. :3

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