Win7 Touch pen Click on the face of water ripple solution

Recently, a user reflects the Win7 system touch pen Click on the panel to appear ripples, resulting in the point where there is water ripple, looking very difficult; and the user reflects the computer screen directly above can see, the following are all blurred. Small series analysis, the cause of water ripple is nothing more than: electromagnetic magnetic field interference, resolution is not correct, graphics problems, driver problems, display aging, wiring problems, host itself problems. But use the touch pen to click on the surface of the water wave pattern, the phenomenon of serious card machine, what method to solve it? Is it related to the above reasons? Let's take a look at it with a small weave.

Win7 Touch pen Click on the panel appears water Ripple solution is as follows

1, click "Start", enter "Gpedit.msc" in the Search box and click the program that appears;

2, when the local Group Policy Editor appears, click "User Configuration" → "Administrative Templates" → "Windows Components" → "Tablet PC" → "cursor", there will be "close pen feedback";

3, select "Close pen feedback" and right click "Edit";

4. After the "Close pen feedback" window appears, check "Enabled" and click "OK".

See the above method, for the use of the contact plate caused by water ripple solution, we have learned it. During the operation of the card machine phenomenon is normal, to wait patiently. The different models do not affect the operation.

Precautions:

1, the operation of the process may appear card machine phenomenon, a moment can be normal operation.

2, different brands and models of digital boards or different versions of the WIN7 may have different pen options, but the process is basically the same.