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Message 1 of 2
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Bios password lost

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hp 640 g2

Hey. I bought a used laptop. A password is set on the BIOS, of course the seller does not know eno. Laptops were bought in Sweden after being written off from the company. I went through all the options from the Internet, I managed to reset the settings, but the password remained, there is no entry into the BIOS. I also wanted to update the version, but I can't, it asks for a password.

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Message 2 of 2
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HP Recommended

Hi there! Thank you for visiting the HP Support Community! 🙂  


According to the Community's 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.  


Therefore, this topic is being locked. If you would like help resetting the password on your product, please Contact HP support in your region.  


Kind regards,  



I work on behalf of HP.
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