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Re: way to restore "bootx64.efi"



On Fri, Oct 31, 2025 at 04:21:50PM +0900, Henry wrote:
> In my attempt to update the bios on hp notebook 15au123cl, it seems I
> rendered the machine unbootable.
> The actual message when attempting to boot from an efi file is
> "Selected boot image did not Authenticate."  If I try to boot directly
> from the ssd, the error message is something like "Selected disk
> failed."
> 
> Praying there is some way to recover.  TIA

Turn off secure boot in the UEFI settings.

Martin


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