Activity log for bug #1080917

Date Who What changed Old value New value Message
2012-11-19 23:50:19 artik bug added bug
2012-11-19 23:51:36 artik description Here is a strange bug. When I try few distros (Ubuntu 12.10 and mint 14 rc), I noticed I can change the backlight of my Imac27 (Finally !!! main report here : https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/818826) But things goes better now, it work with LiveCD. Once installed (normal mode, not EFI), impossible to change backlight level. It's always on max. I also tried in EFI, but it's the same. Here is a strange bug. When I try few distros (Ubuntu 12.10 and mint 14 rc), I noticed I can change the backlight of my Imac27 (Finally !!! main report here : https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/818826) But things goes better now, it works with LiveCD. Once installed (normal mode, not EFI), impossible to change backlight level anymore, only with liveCD. It's always on max. I also tried in EFI, but it's the same.