I have an HP 6930p laptop with ubuntu karmic installed with all updates applied and running the ati fglrx driver. Everything is working fine except when i switch the battery power, the brightness is lowered to 50% which is too dim. I would like for it to only lower to about 80%. I see there is an adjustment for diplay brightness on AC power in the power options, but no such adjustment for on battery power, just a check box to dim the display. Is there a way to manually set the on battery display brightness in a config file or something similar?
Bookmarks