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HP Recommended
HP ProBook 445 G7 Notebook PC
Microsoft Windows 11

My 86-year old dad updated his bios from HP support assistant few months ago. Probook 445 G7 with windows 11. I've searched for solutions to recover the laptop, but nothing works (excluding tinkering with the mother board). Reset the machine and CMOS, tried to windows-key-B and windows-key-V, and USB flashdrive update, removed battery, CMOS connector, disk and RAM and put it all back again after a while.

 

Based on this article below, this seems to be a problem with many probook 445 G7 owners. Apparently HP pushed out a broken BIOS version around May 2024 (1.17.0 ?), which caused this. 

https://www.tomshardware.com/laptops/hp-bricks-probook-laptops-with-bad-bios-many-users-face-black-s...

 

The laptop is obviously out of warranty, but somehow this needs to be handled by HP since they caused this problem. If a normal user updated the BIOS based on support assistant recommendation, the update needs to work. 

I don't have any special gear to make changes to the chips on the motherboard.

Don't want any wisecracks about shouldn't-update-bios etc. Just want a way forward, how to fix the laptop and get it up and running again.

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