could be of balance, or could be something stick under agitator, I just took our washer apart and there was a small sock stuck under there, also take off the side or back panel and there is a small compartment that might have a small rash or sock stuck in it

download app to move photos to sd

Could be in sleep mode. Try holding power button for five to 10 seconds. Could also try Alt, Ctrl, Del button at the same time.

Try cleaning the fingerprint sensor and recalibrating your fingerprint.