Why does the left mouse button fail for a while after the keyboard is pressed in Windows 8/8.1? _ MySQL

Windows 8 8.1, after the keyboard is pressed, the left mouse button fails for a while. Win8

Baidu, many netizens have encountered this problem.

The problem details are as follows:

For example, we press F5 on the desktop, refresh it once, and then click something (or press and hold the mouse to select a region)

You will find that the click is not successful, but it will take a while.

At first, I thought that there was a problem with my mouse, and then I thought there was a problem with the USB interface.

Finally, we found that the next anti-misoperation function in Windows 8/8. 1 affected

Note that the mouse I tested is a wireless mouse, and the USB interface is a 2.0

Then I tried to plug the receiver into the USB3.0 interface, and the problem no longer exists.

This also caused me to guess why it was a hardware fault.

Okay. here is the solution

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Move the cursor to the upper right corner, scan out the super menu, select "set", and then

Select "computer and device" in the upper-left corner (this is the interface in Windows 8.1, and there may be differences in Win8)

The default option is "moderate latency". we can turn it off and solve the problem.

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Finally, some netizens reported that the DPI of the game Mouse fell under Windows 8/8. 1. there is a solution on Baidu (to be tested)

Because I played fewer FPS games, I didn't go into any of them.