You have a server that runs Windows Server 2003 Service Pack 2 (SP2) and is configured as a domain controller. You run Windows Update and install a number of device drivers. You restart the server. During the startup process, the server stops. You receive the following stop error message: “0x000000D1 (0x0000000c, 0x00000002, 0x00000000, 0xf27b4e8e) IRQL_NOT_LESS_OR_EQUAL.” You need to identify which device or service is causing the error. What should you do? （）

• A、Restart the server by using the Safe Mode option. Review the contents of the ntbtlog.txt file.
• B、Restart the server by using the Last Known Good Configuration option. Review the spupdsvc.log file.
• C、Restart the server by using the Directory Services Restore Mode option. Review the contents of the ntdtcsetup.log file.
• D、Restart the server by using the Safe Mode with Networking option. Review the contents of the WindowsUpdate.log file.