The brightness problem is just gnome trying to be smart.  Before the patch
it had no control over the brightness, but not that it has control, well
mostly, it does crazy stuff.  I actually had the same problem in reverse.
Whenever I unplugged my laptop it would dim the screen no matter what
setting I manually set it to.  I fixed it by going into the powermanagement
settings and disabling dim on idle for battery power mode.  Something
similar could help you out.

On Dec 19, 2007 7:22 PM, justo_yo <[EMAIL PROTECTED]> wrote:

> I have a Toshiba P105-6024 with this Sound Card. The application of the
> patch solved the sound problem. BUT.... the screen brightness is out of
> control. It only wants to stay at full capacity. Too bright actually. I
> installed some toshiba utility packages that come with Ubuntu 7.10 but
> noway. Even if I low down the brightness it comes back to full capacity.
> does anybody knows how to solve that issue. I have tried the sound patch
> with three ubuntu 7.10 distros: Edubuntu, Geubuntu and Linux Mint. With
> all of them the patch solved the problem. But in all of them the screen
> brightness is out of control.
>
> --
> toshiba p100 series dsdt acpi error no sound, works with acpi turned off.
> https://bugs.launchpad.net/bugs/136469
> You received this bug notification because you are a direct subscriber
> of a duplicate bug.
>
>

-- 
toshiba p100 series dsdt acpi error no sound, works with acpi turned off.
https://bugs.launchpad.net/bugs/136469
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for Ubuntu.

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