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Most people do not understand the knowledge points of this article "how to solve computer Mouse and Keyboard failure", so the editor summarizes the following content, detailed content, clear steps, and has a certain reference value. I hope you can get something after reading this article, let's take a look at this "computer mouse and keyboard failure how to solve" article.

1. Check USB interface

After the computer is turned on, we often encounter things that the mouse and keyboard do not respond, or suddenly do not respond after using it for a few hours. At this time, we must check the computer to see why. First of all, we need to check whether the usb interface is loose and whether it works properly after plugging into the usb interface. If the mouse and keyboard of the computer still do not respond after checking, you need to check again that the usb serial port does not match your motherboard. Try to replace a mouse and keyboard and then insert the usb interface to check. If the keyboard is normal, either the original keyboard is broken, or it is a mismatch. It is recommended to replace the mouse and keyboard to draw the motherboard for testing and maintenance.

Second, check whether the computer is poisoned

After computer poisoning, the keyboard and mouse will be unresponsive. It is recommended to boot and hold down the F8 key to enter safe mode and then use antivirus software to check and kill the computer. If not, we need to adjust the computer to safe mode and then ban all startup items. Release control of all files in Windows, and then click the F8 button → DOS option → mode. At this point, we must delete the stubborn files so that the mouse and keyboard can be used normally.

Check the computer system

If there is something wrong with the driver of the computer system, the mouse and keyboard will not be able to use. At this time, you might as well install some computer software such as driver wizard to detect the driver problem of the computer. See if there is an exception, if there is an exception, you only need to uninstall and reinstall to restore the use of the keyboard and mouse. If there is still no response, there may be something wrong with the computer hardware and the computer needs to be repaired!

IV. Reinstall the system

1. If the above methods do not solve the problem, then we will have to reinstall the system.

2. After reinstalling the system, it is recommended to install a driver life in the computer and test the computer system driver regularly. If the driver life hints that there is a driver that needs to be repaired, repair the driver so that the frequency of computer failure caused by the driver can be reduced.

The above is about the content of this article on "how to solve the computer mouse and keyboard failure". I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please pay attention to the industry information channel.

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