Hello, I just moved to windows 11 because Bill Gates told me to do so. In windows 10, I already installed the CH340 driver for my nano and it worked fine. But when I installed windows 11, it uses the FTDI driver. So I tried installing the same ch340 driver. during the installation progress, it went …

Oh soo I actually have the FTDI controller not the CH340 thats why. After installing an old driver from FTDI and programming the Controllers' EEPROM I finally got it to work, thanks for all the replies.

CH340 Driver Installation Failure Windows 11

Development Tools IDE 1.x

rpiloverbd March 6, 2022, 11:13am 14

Looks like this guy found a solution in the end: CH340G Drivers for Windows 11 - #3 by beejayf

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CH340 Driver Installation Failure Windows 11

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