Change the registry to improve the surface touch response speed: battery life will shorten

January 14 news, XDA Developers users found a small trick, this method is used to improve the touch response speed of the Microsoft Surface tablet. XDA Developers' "tamarasu" introduced this method on the forum on Thursday, and several users said that the pro test was successful.
This method is to edit the registry, reduce the delay value and the sample value of the tablet touch prediction. Due to the reduced latency value, the method of editing the registry will result in a decrease in the endurance of the Surface tablet.
Because this method involves editing the registry, ordinary users should be cautious to try, at least should also do the corresponding backup work. Tamarasu also uploaded a registry modifier in the forum to facilitate automatic operation.

If you are interested in this method of modifying the registry, you can follow the steps below (please do a backup job):
Registry key: HKEY_LOCAL_MacHINESOFTWAREMicrosoftTouchPredictio
• Will delay the key value ( Key for latency) changed from 8 to 2
• Change the sampling time from 8 to 2