Re: HP ProBook 440 G9 bios password

Hi ive got to unlock my HP Probook 440 G9 Bios passwd but i dont know exactly the process what do you need as zip archive as I saw upper in the thread exactly to unlock it. And what I have to do then ty for ur answer.

Also here are my model:
HP probook 440 14 inch G9 notebook
Mother board: HP 8977 KBC version 07.63.00