It seems that devicekit-power won't support the backlight, so I revert to HAL use even if it's depreciated. For those who wants backlight support in Karmic, here are the 3 modified files (work in xubuntu 9.10).
Reference : http://www.mail-archive.com/devkit-de...@lists.freedesktop.org/msg00219.html ** Attachment added: "tarball of concerned files" http://launchpadlibrarian.net/38902808/sony-smartdimmer_karmic.tar -- sony brighness on a geforce series older than 8 (nvclock works fine) https://bugs.launchpad.net/bugs/277589 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs