Trying To Restore Windows 2008R2 From Backup Gives Error

Yes I still have a 2008R2 Server but they will be replacing it hopefully soon.

When I tried to restore from a GOOD Windows backup (On a 4TB drive) I get this:

bmrui.exe – Application Error

The instruction at 0xff10b494 referenced memory at 0x00000000.  The memory could not be read.

when attempt to restore system image from external hard drive.

Found the solution here

Basically I had to assign a drive letter from another PC and then re-attach it back to the server to do the restore.