How to Rebuild BCD or Boot Configuration Data File in Windows 10 [SOLVED]

How to Rebuild BCD or Boot Configuration Data File in Windows 10

BCD or otherwise known as Boot Configuration Data contains boot configuration parameters on how to start your Windows. If the configuration file gets corrupted, you will have to rebuild BCD or Boot Configuration Data file. Usually, when BCD gets corrupted, it results in unbootable situations on Windows 10.

Issues resolved in this tutorial:
rebuild bcd windows 10
rebuild bcd & repair mbr windows 10
rebuild bcd windows 10 uefi
rebuild bcd no windows installations
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rebuild bcd element not found
rebuild bcd access denied windows 10
rebuild bcd add installation to boot list
rebuild bcd cannot find path specified
rebuild bcd cannot find file specified
rebuild bcd cannot find windows installation
rebuild bcd device cannot be found
rebuild bcd doesn't find windows
rebuild bcd diskpart windows 10
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rebuild bcd from scratch
rebuild bcd files
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rebuild bcd from windows

If you see a BOOTMGR is Missing error or a similar message pretty early on in the boot process, you've got a BCD problem. This article explains how to rebuild the BCD.

This troubleshooting guide will work Windows 11, windows 10 operating systems (Home, Professional, Enterprise, Education) and desktops, laptops, tables and computers manufactured by the following brands: Asus, Dell, HP, MSI, Alienware, MSI, Toshiba, Acer, Lenovo, razer, huawei, dynabook , vaio, surface among others.

[temirtaragay]

I had Windows 10 installed and it failed to start after disabling cortana. There was Windows 7 on my PC before that. After followind this part my PC logged in to windows 7 with some mixed features of Windows 10. It does not work with 100% windows 7 features because it shows message that some dll files are missing. It is an amazing thing though to be able to log on to Windows 7. None of the videos before this worked for me for the last month.Thanks.

[admaxiv]

what do i do when it says path not found after i put the -h -r -s

[BeastmodeBeats]

Does this work for UEFI boot also? does fix mbr work for efi boot?

[Weston_Guidero]

what if i cant even access the terminal?

[ninnicuringa]

there is no c:\boot folder so i stuck at 3:26

[thteevel]

after many hours searching...simple instructions and bingo man!