Already formatted for the floppy disk, to its upgrade into system disk, criterion must reattach the format.

对于已格式化过的软盘，要将其升级成系统盘，则一定要重新将其格式化。

youdao

A program that controls the transfer of data to and from a hard or floppy disk. Frequently combined with the main operating system.

一种控制计算机与磁盘或软盘之间数据传送的程序，通常与主操作系统结合在一起。

youdao

You will also need a floppy disk to store system recovery information.

您还需要一张软盘来储存系统恢复信息。

youdao

He tested his system in 1999 in Guinea, where a painfully slow Internet connection compelled aid workers to pass along floppy disks instead.

FORBES: Low-Tech Prophet