bit locker formated partiton recovery

1.Open an elevated command prompt
 2.Change to %WINDIR%\System32
 3.Enter cscript manage-bde.wsf

For the curious, "bde" expands to "BitLocker drive encryption."
 
Description:
    Configures BitLocker Drive Encryption on disk volumes.
Parameter List:
    -status     Provides information about BitLocker-capable volumes.
    -on         Encrypts the volume and turns BitLocker protection on.
    -off        Decrypts the volume and turns BitLocker protection off.
    -pause      Pauses encryption or decryption.
    -resume     Resumes encryption or decryption.
    -lock       Prevents access to BitLocker-encrypted data.
    -unlock     Allows access to BitLocker-encrypted data.
    -autounlock Manages automatic unlocking of data volumes.
    -protectors Manages protection methods for the encryption key.
    -tpm        Configures the computer's Trusted Platform Module (TPM).
    -ForceRecovery or -fr
                Forces a BitLocker-protected OS to recover on restarts.
    -ComputerName or -cn
                Runs on another computer. Examples: "ComputerX", "127.0.0.1"
    -? or /?    Displays brief help. Example: "-ParameterSet -?"
    -Help or -h Displays complete help. Example: "-ParameterSet -h"