Poor man's Basic BIOS password crack

Posted in Labels: Exploits, hacking, Hardware, Password Cracking, Poor mans technology | 4:10:00 PM

Did you think this was ever possible?But indeed there was a poor man's trick to accomplish the task.Inside bios there is 3V battery called CMOS battery which acts as a 24 x 7 power supply for the BIOS and acts as an initiator of the booting process.If i guessed it right the system clock might also be depending on it!Don't think what sort of guy I'm ;i know i started with password cracking and talking about BIOS battery, but it was purposeful.

Turn off PC and then open CPU and check motherboard ,you must find something looking like a silver coin.That's our battery.
Remove the battery and replace it after 40-45 seconds.
Restart your computer and your PC no longer will ask for a BIOS password.

Note:-

Be careful when do this.If you mess up something i won't be responsible :-)
You may need set several things like system time.
In laptop and notebooks you don't have to remove the computer's power batteries, but you should open your computer and remove the CMOS battery from the motherboard.

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