What should I do if the win7 mouse cursor jumps?

mouse is an important device for us to operate windows system. When there is a problem with the mouse, it will seriously affect the normal work of the user; under the win7 system, I believe that many users have encountered the problem that the mouse cursor runs on the computer screen, so that the user When selecting text or specifying the input position, it will be greatly affected. For such problems, it is usually thought that there is a problem with the mouse device. In fact, this is not the case. There are many reasons for the mouse pointer running in the win7 system. drivers, hardware problems which

problems and solutions one appears, will affect our use! following small to the common cause of the problem, we provide a solution, let's look at it together! < Br> First, the problem of the computer
The roller inside the pulley mouse is very sensitive, the vibration is very powerful, it may cause the vibration of the computer desk, then the mouse may move along with the vibration of the computer desk, which drives you on the screen cursor.
Second, the problem of the mouse
1, dust problem: the dust on the mouse pad may stick to the bottom of the mouse, affecting the reflection of infrared light, you can use a cotton swab to clean the hole in the center of the mouse, do not get inside the mouse, also Do not touch the water, otherwise it will injure the infrared rays and affect the flexibility of the mouse.
2, mouse pad problem: If you find that the mouse pad is dirty, then clean as soon as possible to avoid dust affecting the infrared light of the optical mouse.
3, if this situation still occurs after cleaning, and the possibility of dust problems is ruled out, then I hope you change the mouse pad.
4, the mouse pad is not flat, or else there will be such a situation.
5, you click on the mouse inside the control panel options: see if the speed inside is adjusted too fast; point pointer selection inside, to improve the pointer accuracy of this check.

by the above method, we can solve the problem perfectly run around the cursor appears under the win7 system, of course, if it Bunengjiejue your problem, then we can choose to re-install the mouse driver by the above method to solve! < Br>