Case:Customer’s important Excel (version is Office2003) files are stored in the Kingston 8G super disk. The specific operation users have been described in detail. The current situation is to report an error after opening. Solution:After analyzing this file, the content of the file has changed, and the binary structure of Excel files does not meet…
Case:Customers accidentally unplugged a plate when they do cleaning and hygiene for the server, causing the array to collapse. Solution:The disk number mentioned in the following is not the sequence in the array. DISK0 and DISK1 plates are all MBR, DISK2 plates are all 0. The verification through this proves that the array uses RAID5.DBR…
Case:The data recovery center receives the magnetic head damage sent by a foreign school teacher, and the data needs to be opened for data recovery.In desperation, it was recommended by friends to find a data recovery company. Solution:Data recovery engineers replace the same type of magnetic head in the clean room and use all data…
Case:When Ms. Luo went to the construction site, she took a lot of photos and videos. During the shooting, the camera accidentally fell to the ground.After Miss Wang turned on, he found that all the photos and videos taken before were lost. Solution:After Miss Wang came to inquire and confirm that the data can be…
Case:Teacher He is a photo studio staff who took a set of beautiful wedding photos for customers with a SLR camera. After taking the card reader, inserting the memory card into the computer to back up the photo. As a result, the software was accidentally killed by the software.All the photos were lost, and no…
Case:A HP server of Mr. Long, a RAID5 composed of 5 146G 2.5 -inch SAS hard disks. The array collapsed and the array information was lost. Solution:The engineer first did the hardware test of the 5 hard disks, the magnetic head of the 5th plate was damaged, and the No. 4 disk had a physical…
Case:Customers’ mobile phones have important videos and photos.Always saved on the mobile TF card, one day when the card is removed and inserted on the card reader to connect to the computer, you can’t find the card.When inserting it back, the storage card is damaged and cannot be read.Customers consulted many well -known domestic data…
Case:Customers inserted three of the same mobile hard disk on the server. When deleting repeated data, the latest data packet was deleted. I wonder which hard disk was on. Later, I tried to restore it.The data required are CR2 and TIF photos. Solution:In the engineer, the three fault disks received the three Server2003 environment. After…
Case:The ASUS notebook cannot be turned on after a long-distance transportation. After the after-sales test, the hard disk is WD WD5000BPVT-24HXZT3. The diagnosis is a hard disk physical failure. Due to the large amount of data in the hard disk, the data recovery center is introduced by a friend. Solution:The hard disk is WD WD5000BPVT-24HXZT3,…
Case:In the process of washing the clothes, the customer accidentally threw the U disk in the washing machine for dozen minutes before he found that he wanted to restore the files in the U disk.Customers find a data recovery center through the Internet. Solution:After testing by engineers, the U disk hardware was damaged due to…
