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Thread: Calibrate OSD?

  1. #1
    Join Date
    Apr 2009
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    Southwest, Arizona
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    387
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    Ubuntu 10.04 Lucid Lynx

    Calibrate OSD?

    Hi. I'm very glad the Onscreen Display works for my T30 out of the box! I notice however when I up or down the brightness/or volume the display does not correspond with my actions.

    This is especially true with the brightness setting. I also don't want the screen to default to extremely bright whenever I log on. Is there a way to save the current setting when I log out?

    One more question. Whenever I power off there is an annoying system beep. Where do I go to turn/disable that on Power off?

    Thanks.

  2. #2
    Join Date
    Nov 2006
    Location
    Hong Kong
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    285
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    Ubuntu 9.04 Jaunty Jackalope

    Re: Calibrate OSD?

    for turning off the beep
    gksudo gedit /etc/modprobe.d/blacklist.conf
    append a line "blacklist pcspkr" (without quotes) to the end of the file
    restart the pc
    Last edited by tomcheng76; May 5th, 2009 at 03:22 PM. Reason: wrong file

  3. #3
    Join Date
    Jun 2006
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    $ pwd _
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    3,999
    Distro
    Ubuntu 12.10 Quantal Quetzal

    Re: Calibrate OSD?

    As for the LCD brightness, you should be able to set a default brightness in your BIOS.

  4. #4
    Join Date
    Apr 2009
    Location
    Southwest, Arizona
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    387
    Distro
    Ubuntu 10.04 Lucid Lynx

    Re: Calibrate OSD?

    Quote Originally Posted by tomcheng76 View Post
    for turning off the beep
    Thanks. It worked

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