What happened when the mouse didn't respond? In life, we must have had such an experience when using computers, that is, no matter how we use the mouse, there is no response. So what's going on? In fact, it mainly includes hardware failure and software failure. If it is caused by hardware, it can only be repaired or replaced. If it is a software problem, it needs to be solved by setting up a computer
What happened when the mouse didn't respond?
Mouse interfaces are generally divided into USB or PS / 2 interfaces. PS / 2 is the most commonly used mouse interface for desktop computers, and USB interface mouse can be used for users' desktops or notebooks. When the mouse doesn't respond, don't worry. The first thing to do is to check whether the mouse and the computer are connected normally. You can plug it in again, and then restart the computer to see whether the mouse is normal. If the mouse can be used normally, it may be caused by poor contact or not plugged in.
If the mouse still does not respond, you can check the following aspects.
1. Check whether the indicator light at the bottom of the mouse is on. If it does not, it means that the mouse is not plugged in or broken. In addition, there may be a problem with the mouse interface of the computer.
In this case, you can first check that the mouse is inserted correctly. After checking, it is still not on. You can basically conclude that the mouse is broken or there is a problem with the computer interface. For whether it is a mouse fault or a computer interface fault, you can try to connect with a usable mouse, or plug the mouse into a computer with normal interface to see whether it is normal. Through troubleshooting, you can know whether the disk end is a mouse or a computer interface problem.
If it is determined that it is a mouse problem, generally replace the mouse. If it's an interface problem, you can buy a USB mouse for desktop computer and connect it to USB interface. Of course, you can also buy a PS / 2-usb conversion interface. If there is a problem with the USB interface of the notebook, you need to repair it or operate it directly without the mouse with the help of the touch pad of the notebook.
2. The mouse indicator is on, but the mouse does not respond
In this case, the connection between the mouse and the computer is normal. If it cannot be used anyway, you can enter the computer device manager to check whether the mouse driver is normal.
How can I open the task manager without a mouse? The method is very simple. Use the shortcut key [win + R] to open the operation dialog box, and then key in the command: devmgmt.msc. After completion, press enter to confirm.
3. After opening the task manager, use the tab key to switch to the following hardware options, and then use the down arrow on the keyboard to move to 'mouse and other pointing devices', press enter to expand to see whether the driver is normal. If there is an exclamation mark in the driver, it indicates that there is a problem with the mouse driver, which needs to be solved by installing the driver.
It is generally easy to install the mouse driver. As long as you download and install a driver wizard or driver life and other tools in the computer, you can detect and install the faulty hardware driver online.
If there is no problem checking the driver, it may also be a mouse failure. The best way is to plug it into another computer or plug another mouse into your own computer. Is it useful.
If the mouse sometimes reacts, it proves that the driver is installed correctly. Light means the interpolation is correct. Change the mouse, which means that the mouse is normal. All that's left is the computer.
The above are the reasons and solutions for the lack of response of the mouse. Indeed, there are many reasons for the lack of response of the mouse, but as long as you understand the ideas, you can quickly find the reasons and solve them easily.