partition boot sector

基本解释

MBR. The MBR or the partition boot sector includes a small boot loader, which is loaded into.
在MBR或者启动扇区里有一个小的启动程序。
Use this command (where drive name is the drive letter where the boot sector will be written) to write the new Windows boot sector code on the boot partition.
使用此命令可在系统分区上写入新的 Windows 启动扇区代码。
In the case of a hard disk, this first sector is also known as the master boot record (MBR), and it contains both the first stage of the boot loader and the MBR partition table.
对于硬盘，第一扇区就是主引导记录(MBR)，它包含引导加载程序的第一步和 MBR 分区表。