Crack BIOS password using CMD

This is a password hack but it clears the BIOS such that the next time you start the PC, the CMOS does not ask for any password. Now if you are able to bring the DOS prompt up, then you will be able to change the BIOS setting to the default. To clear the CMOS do the following:


Open Command Prompt (CMD) and type:


Type DEBUG command and hit enter
-o 70 2e and hit enter
-o 71 ff and hit enter
-q and hit enter
exit and hit enter

Restart the computer.