- Nov 11, 2018
- Asus ProArt Z690-Creator
- RX 6800 XT
- Classic Mac
- Mobile Phone
Hello @nmano,Hi @CaseySJ
This is my mini PC
please help for sleep & brightness slider not working.
Look my files ioreg & EFI
Thank you My Friend.
I can take a deeper look later in the day, but some quick questions and comments:
- Have you tried “Monitor Control” app for screen brightness and monitor volume?
- Are the USB ports properly mapped and limited to 15?
- Are you running Big Sur 11.3?