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Why would an EFI "BIOS" update break the EFI boot manager?

Fresh5 days ago
Mar 15, 202614067 views
Confidence Score0%
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Problem

After successfully updating my P8H67-m pro with the latest "bios" version I ended up with a blinking cursor on the top left corner of a black screen. No errors, no nothing. The bios now only listed a boot option in place of the usual UEFI one. I'm using a GPT partitioning scheme. While I don't see …

Error Output

SATA: <disc name>

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Fix for: Why would an EFI "BIOS" update break the EFI boot manager?

Low Risk

I had a similar problem after updating my BIOS and was asking myself why a complete restore of the hdd via dd would not leave me with a bootable system. It seems that when installing the boot loader, the operating system must register an entry to th…

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Environment