Disable force signed drivers like described above. Other Drivers and libraries for Android, Linux and MacOS: (pull Shift and click to restart > Troubleshoot > Advanced options > Startup Settings > Restart again > On the Startup Settings screen press 7 or F7 to disable driver signature enforcement.) You have to first disable check signed drivers on windows 8, 8.1 and 10!
To install via setup.exe you have to first connect the programmer.
Main page drivers download from winchiphead: CH341PAR Programmer mode Driver There is a links to tested working software and drivers with this programmer.Īll drivers should work on all Windows versions: Xp, Vista, 7, 8, 8.1, 10 on both 64 bit and 32bit versions (x86).
