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On Sun, Feb 28, 2010 at 2:15 PM, Frank Steinmetzger <Warp_7@×××.de> wrote: |
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> Am Sonntag 28 Februar 2010 schrieb Xi Shen: |
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>> hi, |
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>> |
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>> my system is gentoo amd64, kde 4.3. my laptop is thinkpad t61. after |
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>> some configure in the kernel, and reboot with the new kernel, i can |
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>> use the Fn+Home, and Fn+End to change the brightness of my lcd. but |
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>> when i tried to change the lcd brightness by dragging the handle on |
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>> the 'power management' tool, nothing happens. what else should i |
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>> configure? |
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> |
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> It has never worked here, though I’m satisfied that I can use Fn+Crsr up/down, |
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> which works on the HW level (even at boot). |
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I don't know if you have an nvidia card. I had the same problem: I was |
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only able to change the brightness from a text console. I solved the |
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problem by installing nvclock (now I no longer need sunglases). |
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|
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I hope that helps. |
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