How to Turn Off HDD Bad Heads and Recover HDD by Good Heads

Only with professional data recovery hardware tools, users can turn off HDD bad heads successfully and recover the lost data by the good heads.

Right now more and more physically damaged hard drive data recovery cases are received with damaged heads and many of these patient HDDs have clicking noises or sometimes scratching noises.

To handle these physical hdd data recovery cases, mostly, data recovery engineers need to play with the heads.

With DFL HDD firmware repair tools and data recovery tools, users can do a lot on the head settings:

For Seagate HDD heads, users can edit head map in ROM, edit head map in RAM, set up head map for selective head image and auto head settings during image for the best result. Besides, users can adjust the head flying height for higher success rate of heads’ read/write.

For WD HDD heads, users can edit head map in RAM, set up head map for selective head image. Users can also edit head map in ROM to find out which head is damaged.

For Toshiba HDD heads, users can edit physical head map and set up head map for selective head image.

For Fujitsu HDD heads, users can set up the head map for selective head image.

For Hitachi/IBM HDD heads, users can edit head map in NVRAM and set up head map for selective head image.

For Samsung HDD heads, users can edit head map in ROM and set up head map for selective head image.

With above head map settings, users can fix many physical data recovery cases without head map or users can enhance the success rate of many physical data recovery cases.

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