In debian squeeze, brightness setting of gnome-power-manager will not be used after reboot. After each reboot, the screen will be with full brightness.
After googling, it seems most of the Linux distribution have this issue. After searching for a good amount of time, found a simple command to change the brightness. Adding that command invocation at the system startup resolved the issue
After googling, it seems most of the Linux distribution have this issue. After searching for a good amount of time, found a simple command to change the brightness. Adding that command invocation at the system startup resolved the issue