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‎07-02-2023 08:25 AM - edited ‎07-02-2023 08:25 AM

HP Recommended

Product: Probook 430 G4

OS: Windows 10 (x64)

After an external BIOS programming for my laptop, I had to rewrite the serial number, product number, description and so on. The computer accepted all of the new details except Feature Byte, giving the error "Invalid Feature Byte - CRC Fail". 

 

I tried using partsurfer.hp.com to get the feature byte back, but sadly it did not work. 

My current feature byte acquired from partsurfer: 3X476J6S6Z6b7J7M7Q7W7m7saBaQapaqauawbhdU

 

Any help would be appreciated!

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