How to solve the slow response of the win8.1 laptop System touch function

How to solve the slow response of the win8.1 laptop System touch function
Laptops are equipped with touch screens, so they become more intelligent. In order to experience better touch effects, Windows 8 and later versions of the operating system are required. When using win8.1, you will inevitably encounter touch problems, some users have reported that the touch function of the 32-bit win8.1 laptop is slow and affects work efficiency. What can be done? In fact, we can use the registry function to improve the notebook touch response speed. Next we will take a look at the specific operation steps.

1. Click Start In win8.1, select Run in the shortcut menu, or use Win + R to bring up the running window;



2. Open the "run" dialog box, enter "regedit" in the "open" input box, and click "OK ";



3. Open Registry Editor, click HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ TouchPrediction, and double-click "Latency" in the right column ";



4. Open the "Edit DWORD (32-bit) value" dialog box, change the key value of the "Latency" item to a smaller value, and click "OK ";



5. Return to "Registry Editor" and double-click "SampleTime;



6. Open the "Edit DWORD (32-bit) value" dialog box, change the key value of the "SampleTime" item to a smaller value, and click "OK ";



7. Restart your computer and the changes will take effect.




The above is the solution to the slow response of the win8 system notebook touchpad. I hope the above methods can help you!