基于结构划分清除分区表和引导区病毒的技术

The Technology to Kill Virus in Partition Table and Boot Record Based on the Selfdivision Structure of HD

在对硬盘分区结构进行综合分析的基础上，提出一种基于硬盘自身划分结构修复硬盘分区表和硬盘ＢＯＯＴ区（ＤＯＳ或Ｗｉｎｄｏｗｓ引导区）的技术，该技术可以在没有任何数据备份的情况下可靠地修复硬盘分区表和ＤＯＳ引导区，安全地抢救因硬盘分区表或ＤＯＳ引导区被破坏而丢失的硬盘重要数据，还可以清除一切硬盘分区表和ＤＯＳ引导区病毒．

In this paper,a new technology is proposed to fix HD partition table and DOS boot record after a thorough analysis of the structure of HD partition table.This new technology is based on the selfdivision structure of HD and can reliably fix HD partition table and DOS boot record without any data backup,safely preserve some lost important hard disc data because of the damage of HD partition table or DOS boot record,kill virus in partition table and DOS boot record.