An administrator is attempting to start a server from a bootable Linux disk but instead the server boots into Windows. Which of the following is the MOST likely reason for this?（）

• A、The system needs to boot to Windows first, prior to booting into Linux.
• B、The OS settings are not set properly for Linux support.
• C、The boot order is set incorrectly in the BIOS.
• D、The Linux disk is not supported in a Windows environment.