The boot drive is usually the first hard drive on the system, but may also be a diskette, CD, or USB key.

引动驱动器通常是系统上的第一个硬盘驱动器，但也可以是一个磁盘、CD 或 USB 密匙。

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The next step would be to attempt reinitialize the drive using SYS command that hopefully is on your boot diskette by entering SYS C: from your A: drive.

接着就要试着用SYS命令来重新对驱动器进行初始化，但愿该命令是在你的启动盘里，在A：驱动器下键入SYS C：。

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If a Linux kernel has been raw copied to a diskette, a hard drive, or another media, the first sector of the disk will be the first sector of the Linux kernel itself.

如果Linux内核直接裸拷贝到磁盘、硬盘驱动器或者其它介质上，那么磁盘的第一个扇区将是Linux内核本身的第一个扇区。

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