What should I do if the Win7 system U disk does not work automatically?

Due to its small size, the USB flash drive is easy to carry and is widely used by users. Some users have reported that during the process of using the USB flash drive, it is found that the USB flash drive cannot be automatically run. I don't know what to do if I encounter this problem. This article will teach you how to solve this problem in Win7 system.

1. Click Start, then select, find the attachment in all programs, and double-click to open it.

2, find the command prompt in the attachment, open it directly. Of course, some user groups are not administrators, right-click on the command prompt, and then select the administrator to run.

3, after opening the command prompt, in which input into the following code: net start shellhwdetection, then click & ldquo; determining & rdquo ;.

4, click Start option, and then restart the system.

5, restart the computer after the operation is completed, and then insert the U disk into the computer, then you will find that the U disk can be replayed.

The above is the solution that can't automatically run the U disk in Win7 system. Users can easily solve this problem through the command prompt window.