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‎06-18-2021 12:11 AM - last edited on ‎06-18-2021 06:47 AM by Retired

HP Recommended
Product: HP 15-BS212WM
Operating System: Microsoft Windows 10 (64-bit) 
Good morning,
I have a problem with the HP 15-BS212WM SN laptop: [Personal Information Removed].
Laptop after updating to the latest BIOS version from the file: https://ftp.hp.com/pub/softpaq/sp112001-112500/sp112138.exe
turns on with black screen effect.
I reset CMOS with a combination of WIN + V keys, and also made a bootable flash drive and run BIOS recovery with a combination of WIN + B keys.
The recovery procedure was started, but a message about incorrect validation of the file from the  BIOS appeared.
Before the update, the laptop did not cause any problems, everything worked 100%.

Anyone have an idea how to restore an earlier BIOS version?
There is only 1 revision of the F.67 Rev.A on the HP website that caused this effect.

I kindly ask for help.
Dawid Wiśniewski

 

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