Recover Data from HDD with Bad Sectors – Repair Bad Sectors on Hard Disk Drive with Data Back

Bad Sectors on HDD That Leads to Hard Drive Inaccessible 
I got some problems with my Hard disk drive because it says has bad sectors. When I want to access data from the drive it says data error (cyclic redundancy check). So I have two questions here:
1. Can I repair the bad sectors on the hard disk drive?
2. Can I get back lost data after I repair the bad sectors?

When you find your hard disk drive has bad sectors, you may receive a common message "Cyclic Redundancy Error (CRC)". Then you will find data inside the hard disk drive becomes inaccessible, unreadable or missing.

Repair Hard Disk Drive with Bad Sectors & Retrieve Data

First Hard Drive Recovery Freeware (Recommend)

Second Hard Drive Recovery Freeware

It is possible to restore data from hard disk drive with bad sectors if you use hard drive recovery software. However, it is impossible to recover data with recovery software if bad sectors are caused due to hard drive physical damage. As long as the hard disk drive is not physically damaged, it is also possible to repair the bad sectors with some methods.

First Step, How to Retrieve Data from Hard Disk Drive with Bad Sectors?

For the two questions above, the answers are both positive. But you must be clear that a repair bad sector on hard disk drive doesn’t mean you can get back data. On the contrary, if you are unable to recover the lost data before you repair the bad sectors you may lose the chance of data recovery forever. Therefore, for the safety of lost data you must perform data recovery first with the hard drive recovery software.

Second Step, Repair Bad Sectors on HDD with Bad Sectors

The common CHKDSK utility could help you mark and repair the bad sectors on hard disk drive.
You can follow the instructions below,
Open My Computer ->> Right click on the hard drive with bad sectors and select Properties option ->> Choose Tools ->> Choose Check Now under Error Checking ->> Tick the Automatic fix file system errors and scan for and attempt recovery for bad sectors ->> Click Start.

References

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