Getting Brightness and Volume Buttons to Work on Arch Linux
I'm experienced with Linux but still new to Arch. Recently, I set up MangoWC on my new Thinkpad and I'm trying to get my brightness and volume buttons…
brightnessctl
How to Restore My Laptop Screen Brightness?
I was trying to adjust my laptop's screen brightness using the command 'brightnessctl set 50%', but now the brightness is at 0 and I can barely see anything.…