You must create two disk partitions on the SD card.

必须在sd卡上创建两个磁盘分区。

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Note that SCSI drives are designated sd, while IDE drives are hd. This command displays the existing disk partitions; be sure to use values appropriate for your system.

注意，SCSI硬盘被指定为sd，而IDE硬盘是hd。

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The card slot in the rear lays the foundation for the use of SD cards for archiving and process data, making a hard disk superfluous.

后面的卡缝为使用SD卡打下了基础，如保存数据、处理数据，制造多余硬盘空间。

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