Since I'm a newbie I'm not sure this is Sabayon or Gnome related but...
When I adjust the screen brightness of my Lenovo T430s, the brightness bar is increasing/decreasing a lot (17 levels) , but the actual screen brightness is only changing up to 5 levels of brightness.
So at the end the brightness bar is moving a lot but my brightness not a lot... it's not very flexible...
Any idea on how to fix this?
If you are new to Linux or new to Sabayon Linux and just not sure where to post, here ya go. Post without fear of being told to RTFM
2 posts • Page 1 of 1
Try editing grub.cfg and adding the following boot parameter (or, alternatively, add it in GRUB_CMDLINE_LINUX in /etc/default/sabayon-grub and regenerate grub.cfg):
See Arch Linux Forums - [SOLVED] Brightness Key Levels T430.
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