uEFI Hotfix for client backups is available from Microsoft
Also note if you are doing a BMR to a clean/new disk you will need this workaround
I see there are two hotfixes available with the same number. They each refer to a different build code with the admonition to user the correct one. Any idea which build is the the DX4000 or may either be on it?
I think either one has the same actual update. One has more localized license agreements.