Recovery, Your PC/Device needs to be repaired

File: \EFI\Microsoft\Boot\BCD
Error code: 0x000000f 
The Boot Configuration data for your PC is missing or contains errors.

The following notes may be of some help when trying to resolve the above error. Think the primary issue had to do with cloning a GPT drive to a RAID array that was using MBR. So think everything worked after converting it to GPT

All the commands are/were run from a recovery Command Prompt

Convert MBR disk to GPT

After running the following command the EFI directory was automatically created.
The command is supposed to be non destructive. Change the disk to whichever disk your trying to change to gpt.

gpt2efi /validate /disk:0

Other commands

If running the above command did not work then you may give the following command a try. Change the drive names where appropriate.

bcdboot c:\windows /s s: /f UEFI /v

You may be able to get away with just using

cdboot c:\windows

You can check if the above worked by seeing if it created any files in the directory, if new efi partition is S:, then from a command prompt run

S:
dir

Commands for recreating the EFI partition (WARNING! MAY DESTROY DATA!)

diskpart
list disk
select disk # Note: Select the disk where you deleted the EFI System partition.
list partition
create partition efi
format quick fs=fat32
list partition
list volume


Create an Image of Hard Drive with ddrescue on OS X

Install ddrescue

sudo port install ddrescue

If you don’t have ports installed, then I would recommend doing some web searching on how to install ddrescue.

Identify Disk:

identify the “name” of the disk you want to “image” .

diskutil list

Example:

Macbook:~ bob$ diskutil list
 /dev/disk0
 #:                       TYPE NAME                    SIZE       IDENTIFIER
 0:      GUID_partition_scheme                        *200.1 GB   disk0
 1:                        EFI EFI                     204.2 MB   disk0s1
 2:                  Apple_HFS Mac                     199.7 GB   disk0s2
 3:                 Apple_Boot Recovery HD             641.1 MB   disk0s3
 /dev/disk1
 #:                       TYPE NAME                    SIZE       IDENTIFIER
 0:     FDisk_partition_scheme                        *250.8 GB   disk1
 1:               Windows_NTFS Windows Hard Drive      250.8 GB   disk1s1
 Macbook:~ bob$

The first disk “disk0” is the OS X System disk, the second one “disk1” is an external drive, the one I want to image.

Recovery/Image command:

Change /dev/disk1s1 to your disk.  If you have multiple partitions and want to image the whole drive then just use the disk name like “/dev/disk1”  instead of  “/dev/disk1s1”.

sudo ddrescue -v /dev/disk1s1 ~/Desktop/ddrescue.dmg ddrescue.log

In the above command I am attempting to rescue data from the first partition on disk1 and send it to an image “ddrescue.dmg” on my desktop.

Now go get some coffee, lunch, etc. and it might be finished when you get back…