[ltp] Adjusting display brightness

[Stefan Schmidt]

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Hello.

On Sat, 2005-11-19 at 22:10, Felix E. Klee wrote:
> I've a T41 with a Radeon 9000.  Is it somehow possible to adjust display=
=20
> brightness from within LINUX (i.e. not with the obvious FN key=20
> combinations)?

I use ibm-acpi for this. If you load with experimental=3D1 you should
have support for this.

stefan@fairlight:~$ cat /proc/acpi/ibm/brightness=20
level:          7
commands:       up, down
commands:       level <level> (<level> is 0-7)

regards
Stefan Schmidt

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