Or it could be a coincidence and it was caused by a Windows update over the last week. Took a quick look in the device manager and the device I believe is the touch screen is still there so it doesn't appear to be a hardware issue, likely some sort of driver issue or setting somewhere. Haven't had time to mess with it to much, just googled around, checked some Windows options that may cause it, and tried switching display modes and rebooting in different ways to see if it would kick back in but non of that helped. Using a software that can check the pen pressure value, if you slowly apply power. Looking at the specs, this tablet can recognize 1024 levels of pen pressure.

However, there is a problem with the operation of the pen and I want to ask a question. I noticed that the touch screen wasn't responding the next day. Currently, touch operations are working without problems. Keyboard still worked though and managed to switch back to Mirror. While I was using only the external display the gamepad input completely stopped working in both X-Input and Mouse Mode, (I haven't used Direct Input so don't have it set up with steam and didn't have anything handy to test on). Pen Driver : HID standard pen Ver.2.175(Microsoft) Submit Cancel. HID Driver : GoodixTouchDriver Device Ver.4. My guess is it occurred when I tried to show a friend a game off my Win via HDMI out, the game had issues with Mirror mode so I tried switching to external display only. Currently, touch operations are working without problems. I don't use the touch screen often so I'm not sure when it happened. Any luck figuring it out yet? I'm actually having a similar issue.

Goodix touch hid pipo x9