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‎08-12-2022 12:31 AM

HP Recommended
Product: HP Pavilion x360 Convertible Laptop PC 14-dh0104tu
Operating System: Microsoft Windows 10 (64-bit)

I want to downgrade my BIOS Version From F.20 to F.19 but The when I using Win + B Method it says the BIOS file not found or corrupted. 

 

IMG_20220812_132656_MP~2.jpg

 

 

When I using F2 with System Diagnosis it says Unable to open BIOS Signature File.

IMG_20220812_132832_MP~2.jpg

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