Clearing BIOS with command prompt

I have posted a method to hack BIOS passwords, you can find in previous post. Here’s another one. Just little bit of code diversion. works 9.9 times out of 10.
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:
Get DOS prompt and type:
DEBUG hit enter
-o 70 2e hit enter
-o 71 ff hit enter
-q hit enter
exit hit enter
Restart the computer. It works on most versions of the AWARD BIOS.

[PS: Please try at your own risk. I will not be responsible for data loss and hardware failure. so backup your datas before you try. But I can say that I didn’t have any kind of problem yet regarding this method.]

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Tushar Roy

Software Engineer (Backend engineer), Android Developer,

One thought to “Clearing BIOS with command prompt”

  1. Nice post. I learn something totally new and challenging on sites I stumbleupon every day. It will always be useful to read articles from other authors and use something from other sites.

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