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Backdoor Bios Password

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HP notebook Elite 8440p
Microsoft Windows 8.1 (64-bit)

Sir. I am stuck on a issue one hich my of is not running. Now I want to install window from boot menu but there is BIOS password that I don't know. Tell me some backdoor BIOS password that can run on my System. 

Please help quickly. I have some crucial work which I need to done through PC. Please help me.

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I am sorry you are stuck.


Password Help on the Community – Please contact HP Technical Support


Unfortunately, our Community cannot help.

Community members are prohibited from providing any information that can / will breach the device security.


Effective March 2019 >> Community Rules of Participation

4d. No posts shall include instructions or directions intended to bypass or subvert security measures, including passwords, locking mechanisms, fingerprint scans, etc., or to bypass any safety measures.

NOTE:  Do NOT respond to anyone who sends you a Private Message and offers to help.  

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