#define FVE_E_POLICY_CONFLICT_RO_AND_STARTUP_KEY_REQUIRED _HRESULT_TYPEDEF_(0x80310087L)
MessageId: FVE_E_POLICY_CONFLICT_RO_AND_STARTUP_KEY_REQUIRED MessageText: BitLocker Encryption cannot be applied to this drive because of conflicting Group Policy settings. When write access to drives not protected by BitLocker is denied, the use of a USB startup key cannot be required. Please have your system administrator resolve these policy conflicts before attempting to enable BitLocker.