Case:The client said that the Samsung mobile hard disk was received on the computer, prompting that the installation driver was unsuccessful, and the indicator light was on, and it seemed that it did not flash.Later, the mobile hard disk got the other computer host to try the same failure, and the data cable was still…
Case:The operating system is Windows, the file system is NTFS/FAT, and the 1T model is the Seagate hard disk of ST31000424SS. During the use process, the computer has a blue screen phenomenon. After the restart, the hard disk is wrong. Solution:The engineer evaluates the degree of damage to the physical bad sectors of the hard…
Case:The operating system is Windows, and the file system is NTFS/FAT, using 1T Seagate hard disk.During the use of a computer at a boot, the Ghost one -click restoration system was mistakenly lost, causing the original partition to be lost, and the original data was lost.According to the customer’s description, the size of a partition…
Case:Seagate 1T mobile hard disk is inserted under the Windows operating system with the USB3.0 interface. After being squeezed by the external force during the use of the mobile hard disk, it cannot be recognized. The main photos and learning materials need to be restored.After testing, the mobile hard disk motor will not rotate, and…
Case:1T Seagate’s mobile hard disk, accidentally falling to the ground, the hard disk cannot be recognized. After the engineer’s test, the magnetic head damage fails, the disk must be treated Solution:The engineer first evaluated the degree of damage to the hard disk.According to the requirements of the magnetic head, select the appropriate hard disk spare…
Case:The operating system is Windows, the file system is NTFS/FAT, and the medium is 1T Western data hard disk. During the use process, the computer suddenly appeared in the computer. After professional inspection, it was found that the hard disk had a magnetic head damage problem. Solution:The engineer evaluated the degree of damage to the…
Case:Western Digital 1T hard disk, used under the Windows operating system, inserted into the computer, did not detect the hard disk, there was no response after power -on, and after the engineer’s test, the magnetic head was damaged, and the hardware was required to be replaced. Solution:The engineer evaluates the degree of damage to the…
Case:The operating system is Windows, the file system is NTFS/FAT, and the storage medium is the model of HDT721010SLA. During the use process, the computer has intermittent crash. After detection, the circuit board drive chip is damaged. Solution:The engineer replaces the circuit board according to the matching requirements of the circuit board, and further repair…
Case:1T Lenovo mobile hard disk. When the customer interfaces the computer USB interface and inserts the mobile hard disk, he finds that no matter how you try, the computer can recognize the disk. Solution:The engineer evaluates the degree of damage to the mobile hard disk.According to the requirements of the magnetic head, select the appropriate…
Case:Customer Windows operating system, the file system is FAT/NTFS, PC, 1000G model with MQ01UBD100 Toshiba hard disk. The computer suddenly cannot turn on the machine. After the engineer’s testing, it is damaged by the circuit board. Solution:The engineer evaluated the damage level of the hard disk circuit board.After the circuit board is repaired, the hard…
