"My Computer" can not see how to solve the U disk?

Have you ever encountered a situation where you insert a USB drive into your computer, the tray area of the system taskbar has a USB icon and a character display, but it is not possible to solve the problem by not seeing the letter in the "My Computer" or the Explorer, either by reseating the U disk or by reassigning the letter in the diskette manager.

At this time, often only restart the computer to solve the problem. After many tests, the following methods can be used for reference.

First, run the cmd command from the Start menu to open the Command Line window. Here the letter "I" as an example, enter "Explorer I:" In the window, a little wait will pop up a window, note that the window title bar and address bar, the title bar is a U disk letter, and the address bar is not.

If you click the "Up" button to return to "My Computer", you can not see the letter, this does not have to, now as long as available on the line. However, in the use of the process and found problems. Because the letter is not recognized properly, long file name is not used in this system.

After several setbacks, and finally without using third-party tools to find a support for long file name scheme, that is, ie instead of explorer. Open IE, enter the letter "I:" in the address bar, so that you can support the file operation of long file names, and you can return to "My Computer" to see the U disk letter.