Brightness in KDE not working since Backup
by Arch4GoodieLike from LinuxQuestions.org on (#5FE50)
Hello everyone,
Since backup, the brightness in KDE Plasma cannot be changed anymore on my laptop.
What i have tried, was:
- Keyboard brightness shortcut with fn
- using KDE's GUI to scroll down / up for brightness's change but only the controlbar changed and the brightness was still at 100%
What i haven't tried yet:
- reading this https://bugzilla.redhat.com/show_bug.cgi?id=830292 and play with xorg.conf
Could be a possible fix but don't know the parameters for it:
chmod it somehow like i did with this one below
# to fix meta+L lockscreen not working anymore
sudo chmod 4755 /sbin/unix_chkpwd
Hopefully someone can help me to fix that small brightness problem i'm having?
Thanks in advance!
Since backup, the brightness in KDE Plasma cannot be changed anymore on my laptop.
What i have tried, was:
- Keyboard brightness shortcut with fn
- using KDE's GUI to scroll down / up for brightness's change but only the controlbar changed and the brightness was still at 100%
What i haven't tried yet:
- reading this https://bugzilla.redhat.com/show_bug.cgi?id=830292 and play with xorg.conf
Could be a possible fix but don't know the parameters for it:
chmod it somehow like i did with this one below
# to fix meta+L lockscreen not working anymore
sudo chmod 4755 /sbin/unix_chkpwd
Hopefully someone can help me to fix that small brightness problem i'm having?
Thanks in advance!