Win7 system USB mouse can not recognize how to solve

The workaround is as follows:

1, first of all, if your mouse appears no response to the situation, you pull the mouse down, and then plug into another computer USB jack above, just plug in May not recognize the system, so, in this case you'd better restart first, and then the general problem will be solved.

2, if changed the socket, and also reboot, but the mouse is still not responding, then you have to consider whether the current mouse driver has been damaged. If your system is Win7 then you can uninstall the existing driver, then plug in the mouse, the system will automatically identify the new hardware, will reinstall the new driver. First turn on the computer properties.

3, our operation here requires you to first use a PS2 interface mouse to operate. The operation is complete before the USB mouse can be inserted. In the Computer Properties page, open the Device Manager at the top left, because all of the computer hardware will be displayed here, and the hardware driver information can be clearly displayed.

4, into the Device Manager, find the mouse option, open, double-click your mouse options, open the Mouse property page, here are your existing mouse drive information.

5, in the Mouse property page, there is more information about the driver, at the bottom is an uninstall button, which is the Uninstall Drive button, with the mouse click on the uninstall button, uninstall the current mouse drive.

6, now, the mouse to pull your PS2 interface, plug in your USB mouse, plug in, the system will generally begin to automatically install the driver. If not installed, then open just the mouse properties of the page, click the Update Driver button, update the driver. In general, if the driver is the reason, this method can be resolved.

7, if the above reasons still do not solve the problem, it is likely that you have a relatively large number of hardware changes, such as a review of the CPU, and so on, because the incompatibility between the hardware caused these problems, you should reinstall the system so that these hardware to achieve the greatest degree of compatibility.