Misuse led to senior data recovery after formatting partitions in the DOS era there was a very nice tool, called UnFormat, it can be restored by the Format command to clear
Disk . If the user is using the Format command in DOS, mistakenly formatted a partition, then do not try to prevent the use of the command. But they could only restore local UnFormat
Hard disk And Software Drive, it can not restore
Network Drive. UnFormat command anti-formatting feature in addition to the above, it can also repair and re-build damaged hard drive partition table.
But use UnFormat to restore formatted partition approach has been less useful, and we can use a variety of data recovery software to recovery, such as Norton, Easyrecovery and Finaldata2.0 other recovery software are the data can be easily return to work.
Damage on track data recovery hard drive when the master boot record area (MBR) on the zero track. MBR in the hard disk cylinder 0 track 0 sector 1, which kept the hard disk master boot program and partition table. In total 512 bytes of hard disk master boot record sector, the 446-byte hard disk master boot program is 64 bytes belong to the hard disk partition table (DPT), two bytes (55AA) is the end of sign area. Zero track, once damaged, will the hard disk master boot program and partition table information will be severely damaged, causing the hard disk can not boot.
0 Track damage judgments: the system self-test pass, but the startup partition C drive directory is lost or missing, hard disk regularly, "creak ... creak ..." The Seeker sound, run SCANDISK scan C drive, in there a bunch of red "B", or Fdisk can not find the hard drive, DM died in Track 0, the zero track damage that such a situation!
Damage on track is one of the hard disk bad sectors, but because of its location is too important, therefore, once lost, it will have serious consequences. If the Track 0 damage, according to the current general approach is not to make a complete recovery of data, often Track 0 bad hard drive, you can PCTOOLS of DE disk editor (or DiskMan) to track deflection to 0 of a sector, use of a track to track to be used as a 0. The data can be Easyrecovery to recover according to cluster, but the data can not be assured of complete recovery.
Partition table data recovery damaged hard disk master boot record (MBR) sector where the focus of attack where the virus is through the destruction of the main boot sector of the DPT (partition table), it can easily damage the hard disk partition information, to achieve the purpose of data destruction. Damage the partition table is damaged partition data records were destroyed. Therefore, it can use the software to repair.
Typically, after the hard disk partition, backup partition table to a floppy disk, CD-ROM or
Removable Storage Disk activity is very wise. This regard, a well-known anti-virus software KV3000 series and Rising offer a complete solution. However, there is no backup disk partition table, although KV3000 also provides the corresponding repair method, but the success rate is relatively low.
The recovery partition on the famous NDD Norton Disk Doctor is absolutely powerful tool that can automatically repair partition is lost, etc., can save the data in the floppy disk bad area, forced to read out a blank after the move to other sectors. This is purely a tool under DOS. Hard disk crash or unusual circumstances, it may bring the user to hope. In case of problems, with the boot disk, run the NDD, select Diagnose diagnosis. NDD full scan on the hard drive, if there is an error, it will suggest to you, then as long as you are prompted to choose the repair, it can be easy to get these problems. In the operating system, there NDD32 graphical interface allows you to more with less.
In addition, the Chinese disk tool DiskMan is in expert in this area. Reconstruction of the partition table as it is a very useful feature, very suitable to repair damaged partition table.
Partition for hard disk partition table is to adjust the software (or virus) severely damaged, causing paralysis of the hard disk and the system, DiskMan can not destroy the partition boot record of information re-establish the partition table. In the toolbar menu select "rebuild the partition table", DiskMan began to search for and reconstruction of partitions. DiskMan will first search for head 0, cylinder 0 from the beginning of the hidden sector 2 sector to find the virus moving through the partition table. Then search for the first sector of each head. The search process can be used "automatic" or "interactive" in two ways. Automatic discovery of each district to retain, for most situations. Interactively on the discovery tips for each partition is given by the user to choose whether to keep. When the automatic renewal of the partition table is incorrect, you can use interactively re-search.
However, be noted that the reconstruction can not be 100 percent functional partition table repair partition table. This also explains the world and there is no free lunch, still need to pay attention to protect their hard drive, try to avoid hardware damage and viruses, so I asked to back up the partition table.
Accidentally deleted data recovery after the use of such process is the most common computer data recovery, again accidentally deleted files usually do not write other documents sub-region, so that 100% data restore is possible.
When you execute the delete command, the computer is only the file directory entry 0 bytes to E5, and file share cluster number in the file partition table entry in the register clear that free space. Format, the computer only to clear the root zone. As with the formatting operation to delete only the file name or the root directory name to do some hands and feet, for the data portion of the file did not move, so give file recovery possible. Use of some anti remove software, even beginners can easily file recovery. General anti remove software works to restore the partition table by the control file format error recovery method with essentially the same from deletion, as long as there is no partition with Fdisk command disrupt hard disk, occupied by the recovered files to the cluster is not occupied by other files , so that most of the data before formatting can still be restored.
If your Windows system can be used normally, the most simple recovery method is to use Windows version of EasyRecovery software, data recovery hard drive is so powerful, not only to restore the files removed from Recycle Bin, but also to restore formatted FAT16, I am a professional writer from China Manufacturers, which contains a great deal of information about washed leather jacket , ladies rain jacket, welcome to visit!
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