Hitachi hard drive data recovery 500G hard drive opening

Case:
The hard disk has been used for more than a year. Suddenly it is prompted to format it. Use the online data recovery software to see the data, but it can’t be tested.

Solution:
Through the test, it is determined that the hard disk has a magnetic head damage (this disk is a double disk 3 header). After the quotation customer confirms, we replaced the matching magnetic head on the dust -free environment.After the data recovery device was tested on the PC3000 UDMA, it was found that the hard disk firmware was damaged, fixed the firmware, and finally the hard disk was directly recognized, and then the image was stuck again.Typical bad problems, successfully solve this problem with virtual methods, 100%successfully restore all data from customers.