*** This bug is a duplicate of bug 1933762 ***
https://bugs.launchpad.net/bugs/1933762
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-oem-5.10 (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1933761
Title:
Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not
working on Ubuntu 20.04. Hardware Lenovo Ideapad-5-15ITL05
Status in linux-oem-5.10 package in Ubuntu:
Confirmed
Bug description:
I used the command "watch -n1 cat /proc/interrupts". But when i
pressed the brightness hot keys id didn't increased the interruptions.
I also used the "acpi_listen" at that time it didn't feedback any
output when i pressed the brightness hotkeys. Again I used "sudo
showkey -s" it also didn't feedback any output.
But it's working on windows
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