As title, should be how to solve this problem

CodePudding user response:

CMOS discharge,,,

CodePudding user response:

BISO button battery out 5-10 minutes back again

CodePudding user response:

Only one machine discharge

CodePudding user response:

Open notebook back cover, remove the battery, found a button battery (CMOS) took place after a period of time, and then assembled, recovery

CodePudding user response:

Thank you iron iron, then remember password within a few days