Model: legion 5 pro 16ACH6H
Issue: came back to complete blackscreen and unresponsive laptop. I tried long press (60s) power button before reboot and the first option for blind bios (though I cant see if its actually working lol). Tried disconnecting main battery too.
I unfortunately dont have an external monitor avaliable to test. I hear a startup sound upon booting up after long press and both keyboard and legion logo lights are on (usually i turn them off). Numlock key works. I can also change the keyboard backlighting with fn+space
