[SOLVED] Unable to finish updates, reverting changes.

Opened CMD as Admin
Typing bcdedit returns:

The boot configuration data store could not be opened.
Can't find requested system device.
 
This was rather a messy cloning process in my opinion...

What we could try is to create a new EFI partition and see what happens.
Boot the computer using a USB-stick into the RE environment and open the command prompt.

1. Run the following commands.
2. Replace 0 with the actual number for the HDD/SSD where your Windows is installed.
Rich (BB code):
diskpart
list disk
select disk 0
list partition
3. Then run the following command and replace 1 with the actual number for the Windows OS partition.
Rich (BB code):
select partition 1
4. The following commands will resize the Windows OS partition and create a new EFI partition.
Rich (BB code):
shrink desired=100
create partition efi size=100
format quick fs=fat32
assign letter=w
5. Run the following commands
Code:
list partition
list volume
6. Note the drive letter where the Windows OS is installed, which is displayed after running list volume.
7. Close diskpart with the following command
Code:
exit
8. Run the following command: Replace X with the volume letter of the Windows OS partition.
Code:
bcdboot X:\windows /s W:
9. Now the BCDBoot copies the boot files from the Windows partition into the EFI System partition and re-create the BCD store in the same partition.
 
Last edited:
It appears to have worked, update completed successfully.

Thanks alot.
Can be marked as resolved.
 
Should I just do this procedure every time I clone a machine?
We use Macrium and the machines rarely boot after the cloning process..
 
Hi,

You're welcome. Glad to hear the problem has been resolved...
Should I just do this procedure every time I clone a machine?
This depends on how the system is configured and which partition layout is being used, MBR/UEFI.
 

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