Download latest version of verified & working Windows driver for CH340, CH340G USB to Serial converter. Tested with Arduino, ESP2866, Wemos D1 and other boards.
Download: CH340 driver for Windows
Driver details

CH340, CH340G & CH341 (USB-SERIAL chip) V3.5
Driver Version = 2019-01-30, 3.5.2019.1
CH340 Windows driver installation
After installation

Open Device Manager – right mouse click on window icon on dekstop

CH340 driver installed and working
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