Case:
Customers took a U disk of Tsinghua Ziguang 2GB, and reacted to the computer and did not recognize the computer.
Solution:
First disassemble the U disk for inspection. The insurance is normal. When you look at the crystal, you can find that the crystal cannot afford the vibration. So after the crystal is not affordable, the same crystal is replaced. After connecting to the computer, the computer recognizes the U disk, and the data is all out.