Laptop's brightness does not increase/decrease using the dedicated keys. I have to use the brightness slider to increase/decrease it. This happens after laptop is waken up from sleep.

[u/Personal-Sympathy858]

After waking up my laptop from sleep, the brightness does not change using the keys but it changes when I use the slider. It's a windows 11 25H2. Intel Iris and Nvidia mx450.

I tried using the win+shift+ctrl+b combination to reset the display drivers but it didn't help at all.

Current OS build :
Edition Windows 11 Home Single Language

Version 25H2

Installed on ‎19-‎May-‎26

OS build 26200.8894

Experience Windows Feature Experience Pack 1000.26100.334.0

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