零磁道
- 网络zero track;Track O
零磁道-
硬盘软故障的数据恢复主要可以从以下几个方面入手：主引导区恢复、分区表恢复、DBR修复零磁道损坏的修复以及文件误删除的数据恢复。
The data recovery of hard disk software failure can be solved by the following ways , the recovery of main boot partition , partition table , DBR , zero track and the file deleted by mistakes .
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软盘零磁道修复法
Methods of fixing a track o bad floppy disk
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通过调用读零磁道或读第79磁道的命令，确定磁头的具体位置。
By transfering the order that is to read cipher track or the seventy-ninth track , ascertain the specific location of the Head .