Case:
The client said that the Toshiba micro disk was dismantled on the Toshiba computer. During the use of a portable computer the day before yesterday, I felt that the Windows operating system was a bit slower than usual, and the computer was turned off normally after use.Yesterday, the computer could not enter the Windows operating system normally as soon as the computer was turned on, and went to BIOS to see it. The micro -disk model was not recognized.After that, the mobile hard disk box was purchased, and the Toshiba microdisk was loaded into the box. The indicator of the mobile hard disk box was always on. The computer prompted that the mobile hard disk driver installation was unsuccessful.To restore all the files in the microdisk, the most important thing is some office documents.
Solution:
According to the information provided by the customer, the engineer of the Data Recovery Center uses a professional device PC3000 UDMA to detect the microdisk. It is found that the PC3000 UDMA device is powered on the microdisk. Because the microdisk itself is small, the magnetic head is damaged, and the sound of knocking is very weak. It needs to be covered in the ear to hear the sound of the microdisk. The preliminary diagnosis is caused by the damage of the micro -disk. The engineer of the Loying Data Recovery Center finds the matching magnetic head through the accessories library, and cooperates with the professional magnetic head replacement tool to replace the magnetic head on the level 100 dust -free and clean table. Use professional equipment PC3000 UDMA to power the microdisk and find that the microdisk has a signal. After finding the magnetic head of the micro disk, the micro -disk is still squeaking. There are thousands of physical bad sectors after the mirror. After Winhex analyzed the underlying data of the mirror, the microfin physical bad sector is located in the system C drive. It does not affect important files. It is detected normally by DOS CHKDSK. The data is perfectly recovered. Data recovery successfully.