#HP 6470B BIOS PASSWORD SERIAL NUMBER#

If not, use the included 'HPSET146.EXE' utility included in the 'tools' directory. You can get your UUID and SN usually by pressing F1 at system boot.

#HP 6470B BIOS PASSWORD SERIAL NUMBER#

The Serial Number field and UUID Filed will populate with data and will need to be changed to that of your own laptop's. To use this system, select your supported hp probook/elitebook model from the dropdown list. If you would like to try a model other then what is listed, PM me your UUID and SN. We could tell from a resulting error if we would have success. I have a set of 'test' files that may be used on models other then the ones listed here as kind of a fisher.

My Video: Outdated, but is still kinda relevant BIOS will be free of passwords, TPM will be cleared. Using DOS commands, navigate to your files and execute them following directions on screen. Powering on the machine will boot to the dos environment. If your BIOS has a locked set boot order, and will only boot to HDD, you need to take a laptop sata drive and use an external adapter and make it dos boot-able on another host machine also placing the files on this drive, then replace the internal hdd with your created dos boot-able HDD. I have outside confirmation that my utility works on these models.ДЄnd I am confident that my utility will be successful on these listed models as well, but I need help testing. No disassembly, or removal of any parts (unless your boot order is locked, then there is a little work to be bone, see end of post) Along the way, I have applied my technique to a few other models and have confirmed successful TPM reset. I was able to reset the TPM, and clear the password. Long story short here, I did what I set out to do. Upon repair, it was found to be BIOS Password protected. I have a system/tool I have created that WILL help some of you reset and clear the Password/TPM on select HP Probook/Elitebook laptops.ДЄ few months back, I got an HP Core i7 Probook 6550b from my dad (that he picked up 2nd hand).

HP Probook/Elitebook BIOS Password Reset

Hp 6470b bios password