Install Guide

Constant/Value Description
0x80310028
FVE_E_AUTOUNLOCK_ENABLED
0x80310029
BitLocker Drive Encryption cannot be turned off on the
operating system drive until the auto unlock feature has
been disabled for the fixed data drives and removable data
drives associated with this computer.
FVE_E_WRONG_BOOTSECTOR
0x8031002A
The system partition boot sector does not perform TPM
measurements. Use the Bootrec.exe tool in the Windows
Recovery Environment to update or repair the boot sector.
FVE_E_WRONG_SYSTEM_FS
0x8031002B
BitLocker Drive Encryption operating system drives must
be formatted with the NTFS file system in order to be
encrypted. Convert the drive to NTFS, and then turn on
BitLocker.
FVE_E_POLICY_PASSWORD_REQUIRED
0x8031002C
Group Policy settings require that a recovery password be
specified before encrypting the drive.
FVE_E_CANNOT_SET_FVEK_ENCRYPTED
0x8031002D
The drive encryption algorithm and key cannot be set on
a previously encrypted drive. To encrypt this drive with
BitLocker Drive Encryption, remove the previous encryption
and then turn on BitLocker.
FVE_E_CANNOT_ENCRYPT_NO_KEY
0x8031002E
BitLocker Drive Encryption cannot encrypt the specified
drive because an encryption key is not available. Add a key
protector to encrypt this drive.
FVE_E_BOOTABLE_CDDVD
0x80310030
BitLocker Drive Encryption detected bootable media (CD or
DVD) in the computer. Remove the media and restart the
computer before configuring BitLocker.
FVE_E_PROTECTOR_EXISTS
0x80310031
This key protector cannot be added. Only one key protector
of this type is allowed for this drive.
FVE_E_RELATIVE_PATH
0x80310032
The recovery password file was not found because a relative
path was specified. Recovery passwords must be saved to a
fully qualified path. Environment variables configured on the
computer can be used in the path.
FVE_E_PROTECTOR_NOT_FOUND
0x80310033
The specified key protector was not found on the drive. Try
another key protector.
FVE_E_INVALID_KEY_FORMAT
0x80310034
The recovery key provided is corrupt and cannot be used
to access the drive. An alternative recovery method, such
as recovery password, a data recovery agent, or a backup
version of the recovery key must be used to recover access
to the drive.
FVE_E_INVALID_PASSWORD_FORMAT
0x80310035
The format of the recovery password provided is invalid.
BitLocker recovery passwords are 48 digits. Verify that the
recovery password is in the correct format and then try
again.
FVE_E_FIPS_RNG_CHECK_FAILED
0x80310036
The random number generator check test failed.
148 Troubleshooting