Change BIOS serial number - HP Support Community - 5962483
nowadays, we need to take our phone apart to find the serial number because everybody wants to own a digital device. there are quite a few tools available online for free that can help you find out your mobile phone serial number.
Utility To Reprogram An Electronic Serial Number Into Bios Hp
if the serial number is missing about the customer's mac, the owner may have replaced it with a new computer, but the original serial number is not on the replacement machine. to locate a serial number for a customer's machine, contact technical support for assistance.
choose apple menu > about this mac to get an overview of your mac, including its model, processor, memory, and serial number. to see the greater detail provided by system information, click the system report button.
to restore the factory default settings, choose apple menu > about this mac to see the mac information in the about this mac window. if the serial number is missing about the customer's mac, the owner may have replaced it with a new computer, but the original serial number is not on the replacement machine.
bootable program for reprogramming the serial number into the bios in windows xp and windows vista. it uses an open source boot sector loader based on the award-winning boot loader open source boot sector loader. installer will not work in windows 98se, it is only compatible with windows xp and later versions. it doesn't require uefi / combo firmware to work. doesn't require admin rights to save changes. change bios settings, put the original serial number back. change the bios back. the process is very simple:
ive just watched an interesting video of a presentation from defcon about how to read the unencrypted bios password. i tried it on this laptop, it didnt work but it does apparently work on others. you have to be able to boot into windows or linux so it might not be so useful. you will also have to compile it using nasm.