You have a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 experiences a power failure and shuts down unexpectedly. You start the server and receive the following error message; “NTLDR is missing. Press Ctrl+Alt+Del to restart.” You need to ensure that you can run Windows Server 2003 on Server1. What should you do first? （）

• A、Start Server1 and press F8.
• B、Start Server1 by using the Windows Server 2003 SP2 installation media and access the Recovery Console.
• C、Create a MS-DOS startup disk. Start Server1 from the MS-DOS startup disk.
• D、Create an Automated System Recovery (ASR) floppy disk from a different Windows Server 2003 SP2 server. Start Server1 from the ASR floppy disk.