USB interface does not use (no response) Repair method

Yesterday morning, I encountered the first problem: the mouse failed.

My mouse has been used for 6.7 years, the notebook changed a few, the mouse has not changed. Joints near the wire broken skin, the internal copper wire can be seen, old early fear of broken silk, this time is obviously completely broken, bad contact, Winter ah Winter's voice is to explain the mouse and computer for a while disconnect. It's time to throw it away. When I pulled out the old mouse and plugged in a new mouse, the tragedy appeared:

The computer shows up on the hardware driver and turns for a while and the installation fails. But the mouse floor of the red light is on the screen is not responding. Plug in another two USB jacks and quickly connect. However, I am convenient to use the original Jack, the other is not accustomed to. (after the n many times reboot, the interface is always not.) Repeatedly plug and pull also not, because the computer has been numb, no response to the insertion. )

Baidu Google a bit, the problem is that the USB interface of suspended animation, due to frequent geothermal plug and pull. The old mouse when the time is broken, is not the equivalent of hot plug it? As prompted, I started to fix:

First open Device Manager and locate the corresponding device:

Damn, why so much?

According to the method on the network, find the corresponding USB port, each device is said to correspond to a string of characters:

But how can I remember that name? or with my soil method, one by another, unloading, which uninstall, the mouse floor of the red light out, that is the corresponding USB interface.

If the character is poor, a big deal will all the USB uninstall, will certainly include the problem of that. Uninstall finished, restart the computer, the computer will automatically reinstall all the USB drive, and then plug in the mouse, computer recognition installation, fix!

Just a sigh of relief, the screen jumped out a warning window: "Update EXE encountered a problem, close the program"

This is obviously an automatic update out of the question Ah, turn on Automatic Updates, see settings, no problem ah. Fork off the warning window, not a few minutes, and jumped out.

This machine search "update EXE" found that there are three programs involved, find the program location, deleted two, there is a can not delete, is the browser inside, should not have problems.

After a few minutes, the fault reappears. Baidu Google, a variety of programs, various methods, all kinds of unreliable.

Finally find a more reliable, open Task Manager, looking for:

However, there is no "update EXE" process, almost to think that this method is also not reliable, at this time, the error warning appears again, the process list also appeared in the corresponding process, decisive right to choose to open the corresponding folder:

The original is love to use the PC version of the program problems, this program is my WP7 mobile phone, a long time no use, delete, Warning window no longer appear, troubleshooting.

Summary: No matter what the program error, do not take it for granted from the name of speculation, but to keep the status of false alarms open Task Manager, look for the process of error procedures, or repair or delete, the right remedy is effective.

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