Нашел такой запрос для битлокера
SELECT rs.Name0 , ev.DriveLetter0, ev.ProtectionStatus0, os.Caption0, os.BuildNumber0, clienttype.SystemRole0, systemenc.ChassisTypes0, bitsetting.EncryptionMethod0, bitsetting.OSEncryptionType0
FROM dbo.v_GS_ENCRYPTABLE_VOLUME as ev
INNER JOIN dbo.v_R_System as rs ON ev.ResourceID = rs.ResourceID
INNER JOIN dbo.v_GS_OPERATING_SYSTEM as os ON os.ResourceID = ev.ResourceID
INNER JOIN dbo.v_GS_SYSTEM as clienttype ON clienttype.ResourceID = ev.ResourceID
INNER JOIN dbo.v_GS_SYSTEM_ENCLOSURE as systemenc ON systemenc.ResourceID = ev.ResourceID
INNER JOIN dbo.v_GS_BITLOCKERSETTINGS as bitsetting ON bitsetting.ResourceID = ev.ResourceID
WHERE ev.DriveLetter0 IS NOT NULL
Но метод и типы - везде нулл (