这个驱动器的启动扇区损坏。

This drive's boot sector is damaged.

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在MBR或者启动扇区里有一个小的启动程序。

MBR. The MBR or the partition boot sector includes a small boot loader, which is loaded into.

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启动扇区是驱动器的一部分，包含重要数据及一个用来启动计算机的小程序。

The boot sector is a portion of the drive that contains vital information about the drive and a small program used to start your computer.

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