Have you ever tried this under Windows?
All brightness up/down and micmute reports the same scancode.
Let's assume it's not a hardware defect, it probably needs special WMI hotkey driver to generate brightness hotkey events.
Please raise the issue to the vendor.
Have you ever tried this under Windows?
All brightness up/down and micmute reports the same scancode.
Let's assume it's not a hardware defect, it probably needs special WMI hotkey driver to generate brightness hotkey events.
Please raise the issue to the vendor.