Score:0

Screen brightness increase and decrease keys inoperative

ee flag

Screen brightness increase and decrease keys inoperative

On notebook Lenovo:
Family: IdeaPad 3 15ITL6
Press increases and decreases brigthness directly on the keyboard.
But on Ubuntu 5.19.0-23-generic keys are inoperative.
VERSION="22.10 (Kinetic Kudu)"

Command output
echo $XDG_SESSION_TYPE
wayland

Following is the information of the output of lspci:
lspci -k | grep -EA3 'VGA|3D|Display' 0000:00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 01)
Subsystem: Lenovo TigerLake-LP GT2 [Iris Xe Graphics]
Kernel driver in use: i915
Kernel modules: i915

Strange that in the directory there is no information about the Intel driver:

ls /usr/share/X11/xorg.conf.d/
total 28K
drwxr-xr-x 2 root root 4,0K out 20 04:08 .
drwxr-xr-x 5 root root 4,0K out 20 04:08 ..
-rw-r--r-- 1 root root 92 ago 19 02:16 10-amdgpu.conf
-rw-r--r-- 1 root root 1,4K set 14 06:59 10-quirks.conf
-rw-r--r-- 1 root root 92 jul 8 06:52 10-radeon.conf
-rw-r--r-- 1 root root 1,4K fev 11 2022 40-libinput.conf
-rw-r--r-- 1 root root 3,4K abr 6 2022 70-wacom.conf

Thanks!

kanehekili avatar
zw flag
Are you running wayland or X-server? (Wayland is default since 20.04)
David avatar
cn flag
You have given the kernel number good to know but what is the version of Ubuntu also good to know.
fabiokavlac avatar
ee flag
VERSION="22.10 (Kinetic Kudu)"
fabiokavlac avatar
ee flag
Command output echo $XDG_SESSION_TYPE wayland
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