Hey everyone, So I had been searching for a fix for an issue where the fn keys don't seem to increase or decrease the screen brightness on my Samsung laptop using fedora 16 64bit, and gnome.
I had followed a post found on the fedora forum where the problem was fixed by reinstalling bash. This did not seem to fix the problem for me. The solution I have tried that has worked so far is by adding:
to the end of the
and then running the following command to regenerate grub and restarting,
sudo grub2-mkconfig -o /boot/grub2/grub.cfg
I hope that this will work for others as well if resintalling bash does not solve the problem.
Source for acpi_backlight=vendor acpi_osi=Linux from