Why, when I forget my computer password, do system administrators never just tell me my password? Instead, they reset it to something else and then have me change it. Surely the computer knows my password.
There are two passwords in BIOS. One is start up password, the other is BIOS setting password. If you have forgotten the start up password that means you cannot open computer at all. Then the first method is the only thing you can do. Other methods can use to clear setting password.
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