试着用启动盘来启动计算机，看是否能访问硬盘驱动器。

Try using a boot disk to restart the computer to see if you can access to hard drive.

youdao

使用一个足够大的外接硬盘或网盘来存储备份（你不会从备份驱动器上随时存取DVD或移动媒体）。

Use an external hard disk or network location that’s big enough for the backup (you won’t be around to flip DVDs or removable media in and out of a backup drive).

youdao

使用一个足够大的外接硬盘或网盘来存储备份(你不会从备份驱动器上随时存取DVD或移动媒体)。

Use an external hard disk or network location that's big enough for the backup (you won't be around to flip DVDs or removable media in and out of a backup drive).

youdao