boot sector 引导扇区 ; 启动 ; 启动磁区
partition boot sector 分区启动扇区
Scan master boot sector 扫描主引导区
sector boot 启动磁区
Starting sector of boot code 启动代码起始扇区
However, be aware that if the drive is not new out of the box, it may have existing data on it, which could include a boot sector virus and other nasty things.
但要注意一点，如果一个硬盘驱动器不是全新的，该驱动器上可能存在数据，其中可能包含一个引导扇区病毒和其他危险数据。
After POST, the loader from a ROM loads the boot sector, which then loads the operating system from the active partition.
在POST之后，ROM中的加载程序将载入引导扇区，该扇区随后将从活动分区中载入操作系统。
The boot sector is always at the same place-track 0, cylinder 0, head 0 of the boot device.
引导扇区总是在同一个位置—引导设备的磁道0、柱面0、磁头0。
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