软盘的FAT表(文件分配表)被损坏时,计算机就不能从软盘上读取数据。 但是,在软盘中有两份完全相同的文件分配表,而DOS在读文件时并不使用 第二张文件分配表,因此,它被损坏的可能性较低。在计算机提示FAT表损 坏时,利用第二张分配表重写第一张文件分配表,往往能成功地挽回你的软 盘上的数据。文件分配表在磁盘中的具体位置及长度视磁盘的规格不同而 不同。 本文提供的程序,用Turbo C 2.0编写,于Dos6.22,UCDOS 3.1下通过。 按照程序的提示,可方便地完成这一工作。-floppy FAT (File Allocation Table) were damaged, the computer is not possible to read data on the floppy. However, the floppy disk is identical to the two File Allocation Table, and DOS when reading the document does not use the second-File Allocation Table, therefore, it was the possibility of damage to the lower. The computer table suggested FAT damage, the use of a second table to rewrite the first File Allocation Table, often successfully restore your data on the floppy disk. File Allocation Table disk in the specific location and length depending on the disk with different specifications. In this paper, the procedures used to prepare Turbo C 2.0, in the shadow, UCDOS 3.1 through. According to the suggested procedure would facilitate completion of this work.