Case:Computer recognition cannot reach the hard disk Solution:The sound of the hard disk is not normal with professional equipment, and the sound of a card head is determined that there is a problem with a magnetic head.According to the requirements of the magnetic head, select the appropriate hard disk spare parts in the dust -free…
Case:This hard disk is 320GB in the western data, and the model is: WD3200BEVT 2.5 -inch notebook hard disk. According to the customer’s description of the hard disk during use, the sound is abnormal and crashed, and the system cannot enter the system.The mobile hard disk box was unable to identify it on other computers,…
Case:Computer poisoning makes all data unable to open normally Solution:Tongxin data recovery engineer testing, the file offset the original position, through scanning the underlying data, find the offset position, the data is completely restored
Case:During the use of the computer, it suddenly crashed, and the hard disk creaked after restarting Solution:Tongxin data recovery engineer testing is determined that the hard disk magnetic head is damaged.Replace the same type of magnetic head under the dust -free room, use UDMA special tools to extract data, and the data is successfully recovered…
Case:Re -installation of the computer system causes data loss Solution:Concentric data recovery engineers asked customers that they had recovered in other companies and failed to achieve fully recovery.After detecting Tongxin Data Recovery Engineers to extract and reorganize the database fragments. After 6 hours of difficult extraction and reorganization, the data was reproduced, and the customer…
Case:The computer was suddenly power off in the computer use, and the restart could not enter the system Solution:After inspection, the data recovery engineer found that the hard disk firmware was damaged. Find the matching of the matching fits in the hard disk from the company’s firmware library to repair the damaged firmware, and the…
Case:Burn the hard disk circuit board when the computer starts Solution:Data recovery engineers were tested, and the hard disk circuit board burning caused the hard disk motor to die. Open the hard disk restore motor position in the dust -free room, replace the matching circuit board, and the data recovery was successful
Case:The two disks have abnormal sounds, and the drop causes the server to start.Need to restore a large number of video files Solution:Data recovery engineers conducted closely monitoring two hard disks of abnormal noise. They confirmed that the hard disk caused abnormal sounds due to long -term work, and the engineer reorganized RAID5 after replacing…
Case:WD original mobile hard disk, 3.5 inches.The data cannot be opened, and the computer is crashing.There are important customers in it.In other companies, the test needs to be opened because the price is too high. Solution:Most of these mobile hard disks are encrypted. Many non -professional companies have copy tools but cannot be decrypted. They…
Case:The disk confirmed that it needs to be opened at a peer in the mall because there is a diligent sound of the disk power power. The customer reports that the system cannot enter the system after just the blue screen. Solution:When the engineer got the hard disk for the first time, it was checked…
