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No boot post

Posted: Tue Dec 02, 2025 5:21 am
by jimtbw7
Concerning this post:

viewtopic.php?t=4867
If it's because of the Microsoft Windows UEFI CA 2023

You just need to run:

Code: Select all

set /p id=Enter Drive Letter with a colon: 
echo %id%
pause


COPY %id%\EFI\MICROSOFT\BOOT\BCD %id%\EFI\MICROSOFT\BOOT\BCD.BAK
pause

bcdboot c:\windows /f UEFI /s %id% /bootex
pause

COPY %id%\EFI\MICROSOFT\BOOT\BCD.BAK %id%\EFI\MICROSOFT\BOOT\BCD
pause

Example, if USB drive is F: Enter F: (enter colon also).

This is from the Microsoft article:
https://support.microsoft.com/en-us/top ... ff139f832d

I just made a bat file to make it easier. I just named it bcd.bat