Note: Backup all of your data prior any modification to the system hardware which have direct relation with the hard disk, i.e. motherboard, disk controller including IDE or SCSI adapter.

• 注：在对直连有硬盘的系统硬件进行任何修改前备份你的所有数据。比方：主板，磁盘控制器（包括IDE或SCSI适配器）。