HDD Regenerator is a great software to detect hard drive problems including physical bad sectors on a hard disk drive surface, with option to to repair bad sectors (magnetic errors) on a hard disk surface using Hysteresis loops generator. It does not hide bad sectors.
Almost 60% of all HDD damaged with bad sectors have an incorrectly magnetized disk surface. Dmitriy Primochenko has developed an algorithm which is used to repair damaged disk surfaces. This technology is hardware independent, it supports many types of hard drives and repairs damage that even low-level disk formatting cannot repair. As a result, previously unreadable information will be restored. Because of the way the repair is made, the existing information on the disk drive will not be affected.
You can create bootable regenerating flash or CD / DVD from the program and used to automatically start regenerating process. The demo verisonof HDD Regenerator allows you to regenerate only one bad sector. HDD Regenerator realtime monitor is more poweful and precise than ever in timely prediction of hard drive problems. Use the HDD Regenerator's S.M.A.R.T. menu button to check a real-time hard drive state under Windows 10.
HDD Regenerator ignores file system, scans disk at physical level. It can be used with FAT, NTFS or any other file system, and also with unformatted or unpartitioned disks. Prescan mode is very useful for fast determination of bad sectors location, if a hard drive has a large number of bad sectors. 4K sector size is supported.