Morning all from France :) still got some difficulties to install the GQ-4X on Windows 10. What have done so far : 1. installation of the drivers 220.127.116.11, all gone well 2. installation of the USBPrgSetup6.38, all gone well When I launch the program without linking the usb programmer all is doin well. But when I link it, it's freezing the program. Tried to launch it using administrator rights, it didn't changed anything... Any clue guys ? Thanks alot !