AV16-51P-Brightness stops working at random,unable to change (increase/decrease)the brightness level

Manish13
Manish13 Member Posts: 9

Tinkerer

edited December 1 in Aspire Laptops

Unable to change (increase/decrease) the brightness level on my Acer AV16-51P laptop. I have tried through keyboard keys, system tray as well as system settings. There are no power settings that might be affecting this, I was able to change until about 5mins back. The only thing I could notice was while switching between multiple apps (youtube, spotify, onenote), system froze for about 3seconds and then the brightness level has been stuck ever since.

A quick reboot of the system fixes this issue, but I don't want to keep rebooting my system every time this issue happens.

[Edited the thread to add model name and issue detail to the title]

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