. You should see "USB-SERIAL CH340" followed by a COM port number (e.g.,
The most reliable way to make the machine "seen" by Windows 10 is to install the serial-to-USB chip driver: Official USB-to-Serial Driver : Download the CH341SER.EXE from the manufacturer Nanjing Qinheng Microelectronics download driver jinka 721 for windows 10 work
A Comprehensive Guide to Downloading and Installing Jinka 721 Driver on Windows 10 download driver jinka 721 for windows 10 work