You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You create an Automated System Recovery (ASR) backup of the server. You restart the server and receive a critical error. You need to restore the server by using ASR. What should you do first? （）

• A、Start the computer by using Safe mode.
• B、Start the server by using the ASR floppy disk.
• C、Start the computer by using the Last Known Good Configuration option.
• D、Start the server by using the Windows Server 2003 SP2 installation media.