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| From: | Xi Shen <davidshen84@××××××××××.com> | ||
|---|---|---|---|
| To: | gentoo-user@l.g.o | ||
| Subject: | Re: [gentoo-user] power management cannot change LCD brightness | ||
| Date: | Thu, 04 Mar 2010 15:03:34 | ||
| Message-Id: | 53e35fd51003040702r2bd58cfap3cec28e4079aaea3@mail.gmail.com | ||
| In Reply to: | Re: [gentoo-user] power management cannot change LCD brightness by Xi Shen |
||
| 1 | On Tue, Mar 2, 2010 at 5:58 PM, Xi Shen <davidshen84@××××××××××.com> wrote: |
| 2 | > On Sun, Feb 28, 2010 at 9:32 PM, <roundyz@×××××××.ru> wrote: |
| 3 | >> Hi, |
| 4 | >> fisrt see if proc and your kernel has it right, do: |
| 5 | >> cat /proc/acpi/video/GFX0/DD02/brightness |
| 6 | > |
| 7 | echo "20"> /proc/acpi/video/VID1/LCD0/brightness can change the |
| 8 | brightness of my lcd. but dragging the power management tool still |
| 9 | cannot work. |
| 10 | |
| 11 | |
| 12 | -- |
| 13 | Best Regards, |
| 14 | David Shen |
| 15 | |
| 16 | http://twitter.com/davidshen84/ |
| Subject | Author |
|---|---|
| Re: [gentoo-user] power management cannot change LCD brightness | roundyz@×××××××.ru |