Fixing Device Not Working in Windows/PC: Error Code 31 Troubleshooting Guide for your Arduino Microcontrollers This post/video will show you how to fix driver errors, such as "This device is not working properly because Windows cannot load the drivers required for this device. (Code 31). Object Name already exists." This error usually happens when your USB drivers, like CH340, CP2102, or CH910,2, get corrupted by your Windows System Writeup https://www.donskytech.com/fixing-device-not-working-in