Public bug reported:
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
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1933373
Title:
Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not
Public bug reported:
But I can change brightness from brightness slider.
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
Elias Julkunen. Did you find any solution? Currently i am facing the
same problem. My hardware is Lenovo Ideapad-5-15ITL05. If you found the
solution can you please share it with me?
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** Information type changed from Public to Public Security
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You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1933373
Title:
Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not
Public bug reported:
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
Public bug reported:
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
** Changed in: linux (Ubuntu)
Status: Confirmed => New
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You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1933373
Title:
Brightness hotkeys(Fn+F5 for decrease and Fn+F6 for Increase) are not
Yes i have upgraded the bios version but the problem still persists.
Current bios version: FHCN41WW. It's working on windows.
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https://bugs.launchpad.net/bugs/1933373
Title:
Brightness
