Solution to win7 usb interface not responding

The unresponsiveness of the win7usb interface is a problem with many causes. If there is no problem with the general hardware connection cable, you can read this article to solve the problem. Let’s take a look at the detailed solution below.

vwin7usb interface is not responding

1. First open the device manager and find the corresponding device; as shown in the picture:

2. Find the corresponding USB port according to the method on the Internet. It is said that each device corresponds to a string of characters; as shown in the picture:

3. But how can I remember that? What about the name? I still use my native method, experiment one by one, and uninstall them one by one. After uninstalling which one, the red light on the bottom of the mouse goes out, that is the corresponding USB interface. As shown in the picture:

4. If you have bad character, you may uninstall all the USBs, including the one with the problem.

After the uninstallation is completed, restart the computer. The computer will automatically reinstall all USB drivers. Then plug in the mouse. The computer will recognize the installation and it’s done!

Just breathed a sigh of relief when a warning window popped up on the screen: "update·exe encountered a problem, close the program"

5. This is obviously a problem with automatic update. Turn on automatic update and check the settings. There is no problem. I crossed out the warning window, and within a few minutes, it popped up again.

6. Searching for "update·exe" on this machine found that there were three programs involved. I found the program location and deleted two of them. There is one that cannot be deleted. It is in the browser, so there should be no problem.

7. Finally found a more reliable one, open the task manager; as shown in the picture:

8. However, there is no "update·exe" " process, I almost thought this method was unreliable.

At this time, the error warning appeared again, and the corresponding process also appeared in the process list. Decisively right-click and select to open the corresponding folder; as shown in the figure Shown as:

9. It turns out that there is a problem with the PC version of Ai App. This program is used on my WP7 phone. It has not been used for a long time. After deleting it, the warning window no longer appears. appears, troubleshooting.

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