Common faults and solutions for mice under Win7 system

The mouse is one of the indispensable devices of the computer, and as long as it is an electronic product, there will be problems after using it for a long time, let alone the mouse. The mouse plays a major role in the use of the computer, and the computer is turned on. It is used all the time. So the mouse will have some problems, it is worse than the mouse failure, can not see the cursor and other issues, the following are some of the more common mouse problems and solutions under Win7 system.

a fault, the computer does not recognize the mouse

means that the computer does not recognize the mouse operation of the mouse are all ineffective. There are many reasons why the computer does not recognize the mouse. It may be the cause of the software or the cause of the hardware. Software reasons include viruses on computers, improper installation of mouse drivers, conflicts between application software and mouse drivers, and more. For software reasons, you should first check if the mouse driver is properly installed; if the computer has a virus; then check if the application does not support the mouse you are using.

Fault 2, the computer can not see the mouse cursor

1, can not see the mouse cursor on the win7 screen, you can check whether the mouse is connected to the computer;

2 Try to replace the USB interface and restart the computer for detection; check the poor connection of the mouse connection core.

Fault 3, mouse failure

1, in the "My Computer" right click property, enter the system property interface, and then select "hardware", then select &ldquo ;Device Manager”Enter menu;

2, then find "Universal Serial Bus Controller" in the device management interface, expand to find USB ROOTHUB, double click it;

3. Under the power management column of the USB ROOT HUB property interface, find “Allow the computer to turn off the device to save power”, remove the tick and select OK.

Fault 4: The mouse cursor does not move

If the mouse cursor cannot move, it may be because the mouse has too much dirt accumulated inside, and the mouse needs to be cleaned up.

Fault 5, mouse button failure

Like mobile inflexibility, it is one of the most common situations of the mouse. Mostly caused by the micro-switch in the mouse, the left button is the most vulnerable, the processing is relatively simple, generally you can use the micro-switch of the middle button to replace the damaged switch, you can also change the right-hand mouse to the left-hand mouse emergency in the computer settings.

In the reason that the computer does not recognize the hardware failure of the mouse, the more common reason is the disconnection. Since the mouse is in constant motion, if the signal line is of poor quality or the pulling force is too large, it is easy to cause a disconnection. In most cases, the breakpoint is at the end of the mouse. Therefore, after the disconnection occurs, just cut off the end of the signal cable mouse and then re-wire the wire to remove the fault.

The above common faults and solutions for the mouse under Win7 system, no matter what you need now, with some knowledge of dealing with mouse problems, will always be useful.