How to solve the computer boot lock?

System setup:

Click "Control Panel" to select "User Account", click "Change Account" or "Create a new account", select "Change Account" or "Create a new Account" icon, select "Create password",

In the "Screen protection" click on the "source", select "Advanced" in the "standby recovery, put is the input password" in the small box tick. Ok

1. Set the BIOS password

To set the motherboard BIOS power-on password step:

(1) When the boot, press del key, enter the BIOS menu.

(2) Enter "set Supervisor Password", enter the password to determine.

(3) Select "Security option" in the "Advance BIOS Feature" item as "System".

(4) Save and exit.

The next time you turn on the computer, you will need a password to open it.

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