My hard disk originally had 3 zones, but when I reinstalled the system, it became 5 zones, how can I

You didn't make the specific issues clear......

From 3 zones to 5 zones Did you use software such as one-click restore It turned out that the hidden partitions were set up and those partitions came out after reinstalling the system?!? In this case, the data should not be lost.

Teach you a trick First unplug the data cable of another hard disk The power cord Then find other machines to surf the Internet**A dgen hard disk manager Load it into a U disk and then start the computer through the optical drive Enter the PE system Then insert the U disk and run this software directly So that there will be no operation on the hard disk After the software is opened, you can directly find the list of lost partitions of the hard disk There is this function inside And it is very easy to use It will be scanned out after a while You see the normal words directly click OK to save the files in it will not be lost But if you write something to your hard drive later, I can't guarantee that your files won't be lost, so I wish you success.

The instant division into four areas is generally for new hard disks, hard disks with no data.

If you have important data on your hard drive, don't use this feature.

If you're sure that all the data you need has been transferred to another storage location, then you can turn the hard drive into the box and there will generally be no more viruses.

If you don't qualify, if you only reinstall the system, then you will first install the software after reinstalling the system, and scan the whole disk to kill the virus.

Divide the hard disk into four areas, it will delete all the data in your computer, re-divide it into 4 areas, generally in the virus, do not open the disk other than the C disk immediately after reinstalling the system, immediately install anti-virus software, upgrade the latest version, carry out a full anti-virus, you don't need to delete the whole thing.

It's to use ghost to divide into four districts.,It's recommended not to use that.,It's best to use a dg partition.。

Shut down as soon as you find it, remove the hard drive and hook it up to another machine to scan it with a data recovery tool, but it takes a long time and there is little hope.

You may not be satisfied with it, but it is true.

If you are still using this hard disk, then there is basically no hope after the new data is overwritten, and it is a three-legged cat that reinstalls the system for you, and he chooses to mirror the entire hard disk, which should be mirrored to the partition ghost, and the entire hard disk becomes a partition.

It depends on how big your C area is, if your C area is the size of a hard disk, it is not likely to be recovered, because you have already written the data on it, the previous data may be overwritten, if the C area is still the size of the previous one, you can look for data recovery software on the Internet, if it is a special kind, it is recommended to find a professional, and the rest is wrong.

In this case, there should be no drive letter specified.

1.Right-click "Computer" on the desktop and click "Manage".

2.Click "Disk Management" on the left, and you can see the partition without a drive letter specified3Right-click on the specified partition and click "Change Drive Name and Path".

4.Click "Add".

5.Assign the drive letter and click OK

6.Modify the volume label, specify the file system (the default NTFS is recommended), check "Perform Quick Format", confirm that the format starts, and then restart it to restore it after completion.

With Deep Mountains Red Leaves Toolbox, EasyRecovery DOS version, retrieve the lost partition, recover, and the data will be retrieved automatically.

First, right-click on "My Computer" or "My Computer".

du computer "-"management" -"magnetic.

Zhi disk management" -- see if there is a hard disk in this dao that you want to find.

If not, first, if there is a hard disk that cannot be detected, open the case and change the data cable of the undetected hard disk to another interface or a new hard disk data cable to see if it can be detected normally after booting;

Second, if there is a drive letter that cannot be detected, it is estimated that it was unintentionally deleted when the system was installed.

The loss of the original partition of the hard disk may be caused by the loss or corruption of the partition table, and the solution is mainly for the repair of the partition table, the steps are as follows:

2) Open DiskGenius, in the main interface, right-click on the hard drive on the left side that needs to be repaired3) Select "Restore Partition Table" in its menu list, as shown in Figure 4 below) Wait for the software to complete the repair, and the partition will be accessible.

It is estimated that the partition table is corrupted, find a DOS tool disk and use the partition table repair software to see.

If there is a partition problem, it is generally a problem with the partition table, and the data can be perfectly recovered if it is handled properly.

You can hi me or q me 1105970735

There is no need to use a burning disk to install the installation system, it is best to put the installation files in the hard disk and then install it, or you can engrave a disk for backup. One of the steps you need to install Ghost may be "Disk" (the entire hard disk) form imagine. gho)", it should be "partion from imagine".

Guess you are manually ghost step error resulting in partition loss.

Manual ghost installation system correct steps: local—patrition—from image, if we choose this when restoring the system: local—disk—from we think that what we are going to do now is to back up the image file (*.) of the previous hard disk

gho) to the entire hard drive, and the result of this choice is simply to restore the backup image file of a partition that was originally backed up to the entire hard drive. Thus the previous partition was lost only one C drive, and it is better not to write data messily if you need to recover data.

To prevent the wrong operation from destroying the data again, it is more difficult to recover the data. It is recommended to refer to the article here to understand the situation before deciding how to operate. If you still need assistance, please contact me with the information.

Reinstall the system and the hard drive has to be repartitioned.

1. The loss of the original data caused by the repartitioning of the hard disk is largely unable to find the correct partition data, and some of the recovered data is still damaged.

2. For individual small files, the recovery probability is slightly larger, which can be recovered by recovery software, since it has been partitioned, it is recommended not to do the system, mount it on other computers as a slave disk, and then use recovery software to scan the data from the disk to recover. Related software such as:

FinalData can recover files in FAT, FAT32 and NTFS file systems, which is a significant feature of FinalData, which only takes a few seconds to recover a single lost file, and can be completed in tens of minutes for the entire hard disk. Data Recovery Master is a powerful, provide a lower level of recovery function of the hard disk data recovery software, as long as the hard disk data is not overwritten, the file can be found, please install this data recovery software to the free disk, do not write new data to the partition that needs to be recovered before recovery. Support FAT12, FAT16, FAT32, NTFS, EXT2 file systems, can find out deleted files in the disk after the partition table is corrupted or ghosted.