How to disable password everytime i boot

[Flybaby]

Hello, I am having problem with my laptop. my son change and active the bios password. so everytime I turn on my pc it's asking for a password. I know the password, but I would like to turn it off because it's takes time to load. How can i do this? please help.

 

[treefrog07]

Enter the BIOS at POST, find the Supervisor Password screen and remove it.