The computer will inevitably encounter replacement machine, poisoning, system crash, upgrade, etc., sometimes need to format the hard disk, and found that some important data forgot to back up, then regret it is too late! Is it true? Is there any way? No, it can be recovered!
Why can the data be recovered? This depends mainly on the storage principle of the hard disk data. Let's take a look at the principle of data storage on the hard disk. The hard disk is composed of a group of metal materials as the base layer. The magnetic coating is attached to the disk, and the data is read and written by the rotation of the hard disk itself and the movement of the magnetic head. The outermost circle is called the “0” track. The above series records the most important information such as the specifications, model number, master boot record, and directory structure of the hard disk. Every file we store on the hard disk is registered here, which is equivalent to the file book of the file. When reading a file, first look for the initial sector of the relevant file on track 0, and then click on the map to find the nest of the file. But the deletion is not the same, the system only deletes the file information of the zero track. But the file itself has not been cleared. Only the space occupied by the file is displayed as released in the system, and when you store the file on the hard disk next time, the system will give priority to the real blank area. Only when these areas are used up will the above be deleted. The space that the file actually occupies. In addition, even if the hard disk is formatted (such as Format), as long as the rescue in time, there is still great hope. I will give you a detailed introduction below.
EasyRecovery is a powerful hard drive data recovery tool (pictured below) that can help you recover lost data and rebuild your file system. Below we take EasyRecovery as an example to introduce the process of removing software recovery.
First, the deleted files in the Recycle Bin
First we start EasyRecovery, click on "Data Repair" in the list on the left.
There are six options in Data Repair. We click on "DeletedRecovery" and its function is to find and restore deleted files.
Select the partition where you want to restore the file. By default, the software performs a quick scan on the partition. If you need to scan the partition more thoroughly, just check the "Complete Scan". After selecting the partition, we click "Next".
After clicking Next, the software will start scanning the partition you just selected. After 3 to 4 minutes of scanning, the results will come out. You click on the folder in the folder list on the left, and the files listed on the right are the deleted files that can be recovered. Select a file to be restored, and you must put the front Hook it and click "Next".
After selecting the file to be restored, we will choose the option to restore the target. Generally, we will restore it to the local drive. Then we click “Browse” to select the directory to save the file. When partitioning, please note that the saved partition cannot be the same as the original partition of the file, otherwise it cannot be saved.
After clicking Next, the file will be restored. After the recovery is completed, a dialog box will pop up to display the file recovery summary. You can save or print it, and then click “Finish”. A file is restored.
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