The mouse light is on but it doesn t work, the mouse light is on but it doesn t respond

Here's why:

Clause. First, if your mouse is still lit, it means that there is no problem with your mouse itself, and there is no problem with your mouse interface.

Clause. Second, at this time, you will search for various solutions on the Internet, after reading it, you will be entangled, I don't know which one should be, I want to say that based on the mouse situation, you don't think about anything, first shut down the computer.

Clause. 3. After shutting down, after 3 minutes, restart again, in this process, you don't need to plug and unplug the mouse interface, after the computer is restarted, you will find a problem solved!

Clause. Fourth, I think this situation is caused by the sudden crash of the mouse drive. Of course, if you try to restart and shut down and still can't solve the problem, you will have to use other methods, so read on.

Clause. 5. Find Device Manager on your computer, first right-click on your computer and select Properties in the drop-down menu.

Clause. 6. Go to Device Manager, find the mouse and other pointer devices and the Universal Serial Bus Controller, click the arrow next to it to see if there is a yellow exclamation mark, and update it if so.

Disassemble the mouse and blow it, because there is dust in it, and then install it.

It is caused by the sudden crash of the mouse drive. Of course, when you try to restart and shut down the computer and still can't solve the problem, you have to use other methods, find the Device Manager on the computer, first right-click on the computer, and select Properties in the drop-down menu.

Go to Device Manager, find the mouse and other pointing devices and the Universal Serial Bus Controller, click the arrow next to it to see if there is a yellow exclamation mark, and update it if so.

Mouse considerations.

Inflexible movement means that when the mouse moves, the corresponding pointer on the screen does not follow the movement. In general, when you move the mouse in a large way, the cursor can move normally, but when you move the mouse in small steps, the cursor may not move.

The mouse works normally when it moves in large increments, but it does not work properly when it moves in small increments, indicating that the mouse is installed normally and the circuit is working normally, and the fault is that the rubber ball cannot effectively drive the grating disc to rotate. This is caused by the rubber balls, the left and right axles, the front and rear axles and the support wheels being too dirty, causing the rotation to be inflexible.

The mouse light does not light up, and it cannot be used for the following reasons and solutions:

There is a problem with the wired mouse interface. Try to change to another interface, some computers make this kind of problem, and they may be able to use it with a different mouth;

If you have a wireless mouse, first see if the battery in your mouse is charged (or there is no battery installed at all), if there is power, try to change the interface, if it is still not usable, try to reinstall the driver according to the manual;

If none of the above solutions can solve the problem, then the mouse should be damaged, and it is recommended to try a different mouse.