System: Ryzen7 4800H Battery or AC: Battery Model: FA506 II Frequency of occurrence: Reset OS: Screenshot or video: ======================== Detailed description：I faced a problem which the keyboard light setting ( fn + arrow up / arrow down ) and the fan mode setting ( fn + f5) fail to respond. This happened when I got press these setting at the login page ( page where i type password), even after that i done login afterward but these setting will fail to respond and i am forced to restart the laptop to solve the problem Any one can help solving these problem ?
Hello zhixiangeo, May I know when did this issue started? from the beginning you have the laptop? Also, if you do not adjust anything at the login page, after you enter the system, do the keyboard and fan setting work? Thank you.