U disk problems on the phone?

Users questions: I had the phone can make use of U disk. Suddenly can not be used up. Just can not find this in the computer USB devices. How going on? Thank you, can be used in other computer, not a. Phone pictures and MP3 can see and hear. Data and charging cable is the same, but also the normal charge. 7777 77 First of all, make sure your phone memory or memory card no problem, you can exchange computer connection, such as to find the USB device on OK. Otherwise check the cable and its interface is broken. These problems are ruled out, if still not available, it could be you accidentally disabled the USB Required to re-enable, follow these steps: Right on the desktop "My Computer - Properties - Hardware - Device Manager", the hit list, "X" as well as a "!" The re-opening, it may need to reinstall the driver.
  • This information provided by the users.Thanks!