I couldn't find an answer in this thread when I searched, so I'll ask now.
Does anyone else have a problem with the screen brightness resetting to 20% or 30% after you save it at any other level? I tried 80-90-100% and after several seconds it just reverts to darkness (20-30%). When I change it to auto-adjust, it often just sticks at the dark level when I really need it to be brighter.
Any help would be appreciated, thanks!