Shulou(Shulou.com)05/31 Report--

This article mainly introduces the relevant knowledge of "how to solve computer keyboard failure". The editor shows you the operation process through actual cases, the operation method is simple and fast, and it is practical. I hope this article "how to solve computer keyboard failure" can help you solve the problem.

1. There is no response to the keyboard, first of all to see if the keyboard has been connected to the interface of the computer. Because if you have ever opened the chassis, you will probably forget to plug in the keyboard port.

two。 Then what should be considered is the hardware problem, that is, the keyboard itself. First check to see if the keyboard cable is damaged or disconnected. If there is any damage, just connect it. If your keyboard is wireless, check to see if there is no power, or if the transmitter is improperly set.

3. If the keyboard itself is not damaged and the connection is normal, consider whether the driver was deleted by mistake. Because the keyboard drivers are included in the operating system, it can be easily recovered after the driver is deleted. Open device Manager and locate the keyboard options.

4. In the keyboard properties, there is a button to update the driver, you can click this button to update and try, if it is really because of the driver problem, the problem should be solved after clicking.

5. If it's neither the hardware nor the driver, then you have to think about the software. now there is some software that can block keyboard keys, no matter which key you press. Because this type of software is not usually displayed in the system tray, you need to open the task manager and look for suspicious processes one by one to prevent such software from causing trouble.

6. If it is some kind of keyboard blocking software that makes the keyboard unresponsive, you can find the software and open the software to enter the relevant settings. For example, I take a keyboard blocker as an example, as shown in the figure. If there are several keys on the keyboard that are different from the others, you should consider that these keys cause the keyboard to sometimes fail to respond. Just click on these keys of different colors to unlock them.

This is the end of the content about "how to solve the computer keyboard failure". Thank you for your reading. If you want to know more about the industry, you can follow the industry information channel. The editor will update different knowledge points for you every day.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.