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‎07-18-2025 02:52 AM

HP Recommended
Operating System: Microsoft Windows 11

Hi

I have lost serial number and product number are changed after latest 1.21 BIOS update so I want to add them. 

I have tried to unlock MPM with BiosConfigUtility but it says Access Denied so I'm stuck

Any help wil be appreciated. 

Bart 

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1 REPLY 1

‎07-18-2025 02:56 AM

HP Recommended

Juat to add that I already tried BIOS recovery and Windows reinstall but them fields are still blank. 

Bart 

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