TouchScreen failure

Hello, after updating the HiPen6 driver, the touch screen of my Hi10XR failed. After researching in the forums, installing GT7382H firmware and config, it work more or less … But I have dead zones (especially in the vertical half of the screen).My tablet has the GT7385 touchscreen (or this is that i can see in BIOS). Do you know where I can download the GT7385? (I tried with GT7385P, but it’s the one that caused all the problems, I don’t know if I need the GT7385H)

Thanks greetings.

Solved by myself. Solution in: See this post if you have problems with touchscreen (dead zones, inverted axis, etc) - Windows Tablets / Hi10 X - CHUWI | Official Forum