I purchased a GQ-4X several years ago, which worked with Win7 & later working with win10. I haven't used this since late 2015 & now when connecting it shows the "Demo Only" version on screen. I have tried variety of things from the "Download" page but still doesn't recognize the programmer when plugged in. This programmer doesn't beep.
Thanks for the reply. I have attempted to reinstall the drivers, but still doesn't work. Can you confirm which Drivers that I should be installing to suit Win10, 64bit with GQ-4X. Thanks.