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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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- Notebook Boot and Lockup
- Black screen after bios update on hp 8770w

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06-05-2023 11:36 AM
Ok, first of all, I updated the bios from f.31 to f.71 under windows 11. It updated rebooted and took me to bios settings. But on the same occasion I forgot that that I broke my mbr so I couldn't run windows. After that I had a crash due to failing memory stick and now I get black screen - no picture.
Need to know how to reset the bios either by flash via a usb or some other method. I have just watched the hp video on recovering unbootable laptops but when you download the bios file from the hp support website there isn't an option to make a bootable usb stick when you execute the file like in the video, it just goes into trying to update my second laptop. So if anybody knows where to download a hp support file containg a bios and the option to make a bootable usb drive when you run the file let me know. This is the link to the video : HP Notebook PCs - Recovering the BIOS (Basic Input Output System) | HP® Customer Support