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在一块物理硬盘上,主引导扇区的地位永远是最重要的,因为如果它出了差错。硬盘也就瘫痪了,严重的连硬盘的盘符都不认识,更不要说看硬盘里面的数据了。因此它一直以来就是很多病毒程序的主攻方向,也是很多黑客攻击的要害部位。对于硬盘空间的分配由两个部分组成。1.硬盘的物理第一扇区(0柱面0磁头1扇区),硬盘的主引导扇区,它由两部分内容组成,一是主引导程序,二是分区表。主引导程序是硬盘
On a physical hard disk, the status of the main boot sector is always the most important, because if it goes wrong. The hard drive will be paralyzed, even the hard drive letter does not know, let alone see the hard drive inside the data. So it has always been the main direction of many virus programs, but also a key part of many hacker attacks. The allocation of hard disk space consists of two parts. 1 hard disk physical sector (0 cylinder 0 head 1 sector), the hard disk’s main boot sector, which consists of two parts, one master boot process, the second is the partition table. The main boot program is the hard disk