![]() The disk cloning process allows to skip bad sectors, and thus you won't be troubled by bad sectors when recovering data from the destination disk. When file recovery of Method 1 fails to work as expected due to serious bad sectors, the alternative solution is making a sector-by-sector clone for the hard drive and then recover lost data from the destination disk. Method #2: Clone disk with bad sectors and recover files from destination disk Make sure recovered files are copied to a partition of another working disk. After that, you will be prompted to set a location to store recovered data. Step 4. Select files you want to recover, right-click on them and choose Copy To. By this way, you can check if lost files are corrupted. Step 3. Preview scanning result to check if wanted files are corrupted.ĭouble-click a file on the right pane, and you can view file content on pop-up window, as follows. Tip: you can stop scanning in advance when wanted files are listed by the software. ![]() Make sure the hard drive is not used by other programs during the scanning. The scanning speed will be slow when it encounters bad sectors, and you need to wait with patience. Step 2. Wait for the scanning to complete. After that, the Recover Files window pops up, and you need to click Start button to start scanning the partition. Step 1. In DiskGenius, select the partition that loses data and click File Recovery button. If normal data recovery process cannot carry out, you can move to Method 2 to create an image for the hard drive and then recover data from image. On this occasion, you can perform file recovery or partition recovery with DiskGenius. How can I recover data from hard drive with bad sectors? When a hard drive has bad sectors, partition may become inaccessible or get lost. Method #1: Recover data from hard drive with bad sectors via File Recovery Hence, data recovery should be performed prior to repairing bad sectors. Note: Bad sector repairing does nothing to help recover data, instead, the repairing destroys permanently. If disk cloning or imaging cannot finish, you will have to send the disk to a data recovery company. When the hard drive contain few logical bad sectors, a professional data recovery program will be able to recover files when data recovery software fails to scan the disk for lost data, you can try creating a sector-by-sector clone/image for the drive, so that you can perform hard drive recovery from destination drive or image file without scanning the damaged disk. However, the recovery method should be chosen according to the bad sector actual state. In many situations, data recovery is available when hard drive contains bad sectors. How can I recover data from hard drive that has bad sectors? ![]() Partition turns to inaccessible or partitions gets lost.Computer becomes slow or even freezes when connecting the disk.System cannot format the disk and reports "Windows was unable to complete the format".System reports "Windows detected a hard disk problem".Windows fails to boot or gets blue screen frequently.It takes more time than usual to respond your actions,like launch a program, open a file, etc.It is not difficult to know whether a hard drive contains bad sectors, for there are quite a few symptoms indicating a hard drive may develop bad sectors, for example: What are symptoms when disk has bad sectors? Physical bad sectors are also called hard bad sectors, and they are caused by physical damages and cannot be repaired whereas, logical bad sectors also known as soft bad sectors are caused by logical corruption, and they can be repaired. Bad sectors are not unusual on hard drive and other storage devices.īad sectors can be mainly divided into two types: physical bad sectors and logical bad sectors. As a consequence, files stored on these damaged sectors may get lost or become inaccessible. These sectors may get damaged due to a variety of reasons. A sector is the smallest storage unit on a hard drive, and there are thousands of sectors on a hard disk drive. Overview on hard drive bad sectors and data recoveryĪ damaged disk sector is called bad sector. How to check and repair bad sectors for hard drive?.Method #3: Contact a specialized data recovery company.Method #2: Clone disk with bad sectors and recover files from destination disk.Method #1: Recover data from hard drive with bad sectors via File Recovery.Overview on hard drive bad sectors and data recovery.
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