Case:The X company server hard disk drop server cannot start.The server consists of 8 hard disks RAID5. The machine room staff found that the server could not start. Contact Dell after -sales detection. Two hard disks cannot be recognized.After the after -sales processing, the hard disk that can be recognized in the RAID controller can…
Case:The customer’s call said that the hard disk was dropped when the hard disk was powered on, and then the hard disk could not be recognized. The hard disk had the abnormal noise.After the engineer was tested with a professional software, it was found that the hard disk magnetic head was damaged, and the plate…
Case:X Middle School Canteen Brush Consumer System Computer.When the client said that when the cafeteria was moving, the host placed on the table, accidentally touched it when he took things, and fell from the table to the ground.After picking up, inserting the electricity can be turned on normally, and it can also enter the system…
Case:When using it, if you hear a squeak, you should immediately cut off the power. Do not have any other operations, and get the data recovery center repair in time. Solution:After testing by the engineer, the magnetic head of the hard disk was broken and there were bad channels.In the clean room, the engineer replaced…
Case:The customer describes a U disk of the Patriot 2G. When you use it again a few days ago, you want to back up the data inside. It is found that the data inside can be seen but it can be copied.I changed the computer to find that the status quo was the same, because…
Case:Mr. Jiang’s home computer host.Neither the host and the hard disk were fell, and they had not collided. It was able to use it normally last week. When I took it out a few days ago, I found that the hard disk was cracked.I used different computers and changed different data cables. The phenomenon was…
Case:During the use of the customer’s personal computer, the speed is super slow. The computer is always stuck. I do n’t know the reason. The hard disk cannot be detected. In time, contact the data recovery center. Solution:The description of the client passed the PC3000 detection through the company’s professional equipment, and it was found…
Case:After the U disk card is connected to the computer, double -click the disk formation prompts not formatted.Check the disk management and can’t find the card.Customers found two different companies in Yigao Computer City to recover, and after a week of recovery, they said they were unable to recover. Solution:Data recovery engineer testing. Fortunately, when…
Case:After the customer mobile hard disk is connected to the computer, the computer did not respond for a long time, and even crashed. After a long time, the computer could not find a mobile hard disk. The customer was sent to the data recovery center.The engineer detected that the hard disk was 7200.4 ST9320423as 320GB….
Case:The customer was modifying the website, and when the data was uploaded, the website suddenly found that the website could not be opened.I thought it was the machine room restarted the server.After a few minutes, I couldn’t open it.The staff of the computer room did not do it at all. Instead, the server was attacked,…
