Comment 74 for bug 1283589

(In reply to comment #41)
> It there someone that can check whether the problem also exits on the
> windows? This seems a bios issue.
When I plug/unplug AC while in bios setup the laptop changes the brightness, but under Linux it doesn't.

(In reply to comment #35)
> If use a needle and reset the (battery/bios ?!) from the hole on the bottom
> of
> the laptop the acpi events work correctly for few days after falls again in
> acpi issues.
Works for me

(In reply to comment #48)
> I think this also can be related how ubuntu (linux) have been installed.
> My idea is:
> 1. If ubuntu (linux) installed just right after Win8 -> bugs happen.
> 2. If installed just right after Win7 -> bugs not happen.
> 3. If installed just right after Win8 and pressed reset button -> no bugs.
> Maybe someone can confirm this...
I can confirm this:
> 2. If installed just right after Win7 -> bugs not happen.