Case:When backup data, I accidentally touched the backup hard disk to the ground, and then connected the computer to find that the computer speed was dragged very slowly.The customer immediately searched the information through the Internet and found that it should be a hard disk and hardware.The customer’s hard disk is an important data of…
Case:The mobile hard disk did not fall or collided. It was able to use it normally last week. When I took it out a few days ago, I found that the mobile hard disk was click.I used different computers and changed different data cables. The phenomenon was the same.The hard disk does not recognize. Solution:Data…
Case:Customers said that the computer could be used the night before, but the hard disk was found to be recognized after turning on the next morning.Send it to Dell after -sales test, saying that the hard disk was damaged.There are many people’s information in it and want to restore the computer data.Introduction to my company…
Case:Customers described normally before, and reported to the hard disk after the power was turned on yesterday.But there are important data in it to be backup, and later I introduced it by your friends to your house to restore the data of the disk. Solution:The hard disk firmware was damaged by the engineer.Therefore, the engineer…
Case:According to the customer’s description, the hard disk was dropped by the detection of the magnetic head damage, and the entrusting others’ opening data to recover failed.But the files in the hard disk are very important. I checked the data to restore the company on the Internet. I think your company is good. I hope…
Case:The customer said that the disk was lent to colleagues, and colleagues deleted the files of the E disction when they used it, but the colleagues did not say that after the hard disk returned, the customer copied about about 10m of new documents in the E disk. Solution:The company’s engineer first tested the disk…
Case:According to customers, the computer cannot be turned on, and the screen code shows that the hard disk cannot be found.There are many wedding photos in it to recover data. Solution:The hard disk was damaged by the engineer’s test.So the opening engineer first opened the disk in the 100-level dust purification room, replaced the magnetic…
Case:Customers said that when the hard disk was used before, it was a bit kaka, especially copying files, but never relieved.But after a period of time, the file was opened, and the computer was stuck directly without any reflection, and sometimes the blue screen occurred. Solution:After testing by the hard disk engineer, it was found…
Case:When the customer’s personal laptop reinstalls the system, the system is accidentally installed on the D disk.There are many job information and photos in the D drive that needs to be restored. Solution:Engineers first used professional equipment to detect hard disks to determine no hardware failure.The engineer then scanned the hard disk with professional data…
Case:The computer can’t turn on the machine and send it to the computer maintenance company for testing. The maintenance personnel said that the hard disk was broken.There are some important job information in it, and you need to find it.The maintenance staff said they could not recover there.I asked the maintenance personnel to restore the…
