I also see the "mind of its own" brightness changes.  It doesn't bother me
as much as the "hit the brighter key and the display turns off" behavior I
saw before, but it ought to be fixed too.  I hadn't had time to research it
so I just thought it was the power daemon and could be turned off...if not
that's another bug.

As I said before, I'm running 10.04NBR, and it just climbed a plateau to
real useability this last month.  Now saved settings work, and it's just
like a real computer.  There are about 50MB of downloads a day to keep it
current.

DG

On Sat, Feb 20, 2010 at 1:53 PM, James Graves
<jgra...@deltamobile.com>wrote:

> The "acpi_osi=Linux" option is not working too well for me.
>
> Just purchased a Eee PC 1005PEB-RRED01S (the red one with the 250GB SATA
> HD).  Installed UNR 9.10 alongside Win7.  I also just upgraded the BIOS
> to 0706 (was 0604).
>
> Using the hotkeys, I am able to adjust the brightness level of the
> backlight in a monotonic fashion (though not really linear, but that is
> a minor quibble).
>
> However, after adjusting the brightness, the backlight will sometimes go
> dim after a few seconds.  If I adjust it back to a normal level, it will
> sometimes go back to the dim setting again.
>
> I have disabled Gnome option to automatically dim the screen, because at
> first I thought that was the problem, but that didn't change the above
> behavior.
>
> Without the "acpi_osi=Linux" I definitely do not see this behavior, the
> backlight adjustment is again non-monotonic, but the backlight
> brightness does not change unexpectedly without user input.
>
> --
> hotkeys adjust brightness non-monotonically on EEEPC 1005PE
> https://bugs.launchpad.net/bugs/512567
> You received this bug notification because you are a direct subscriber
> of the bug.
>

-- 
hotkeys adjust brightness non-monotonically on EEEPC 1005PE
https://bugs.launchpad.net/bugs/512567
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

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