How to bypass the BIOS password
BIOS is a type of program that controls peripherals such as keyboard and stands for "Basic Input and Output System". It starts up and recognizes it before various OS such as Windows start up. So, there are many ways to make it necessary to enter the password when starting this BIOS.
So there are various ways to bypass this BIOS password.
Note: Please use it at your own risk below. I do not know the truth or falsehood.
How to Bypass BIOS Passwords
It includes frequently used BIOS passwords such as Award BIOS, AMI BIOS, Phoenix BIOS, and other frequently used passwords, DELL, IBM, Toshiba and so on.
According to this article, TOSHIBA 's BIOS seems to be able to bypass when it starts up while holding down the shift key on the left.
IBM's Aptiva can be bypassed if you start by pressing the right and left of the mouse.
Moreover, it is written how to set the jumper switch to clear the CMOS of the motherboard, and how to remove the CMOS battery.