Why does hard disk error occur? What are the reasons for hard disk failures? How to find hard disk error repair tools? Name few of the good software to fix this error?
The most common reason why this error occurs is due to faulty CPU fan or improper ventilation. The damage caused due to heat is irreversible, and data cannot be recovered. It can also occur due to hardware or firmware fault, power surges, internal or mechanical failure and human errors.
Though all errors can be fixed there are few free software that might help, they are Ease US Partition Master, WinDirStat, Clonezilla, OSFMount, Defraggler, etc. All these software are available for free on their official website itself.
At first, I thought it was a SMART error coming from the hard drive but it turns out, the message was from a disk utility application when you scan the drive for errors. Since the tool you used detected a bad sector on your hard drive, it should be repaired immediately because it can cause unstableness to your computer.
It is also very dangerous to your files because if a file is accidentally written to the damaged sector or the bad sector, data is automatically corrupted and there’s no way you can access the file again without errors. It will also prevent you from copying the file to another location. Also, if the bad sector is located on your system drive or drive C, your computer might suddenly freeze.
Fix the bad sector to avoid data lose. When you repair the bad sector, the drive utility will mark the sector as bad and this prevents other files from getting written to the damaged sector.
