Let's look at a few different ways to figure out how to fix the Code 43 errors that prevent you from using hardware devices.

If a USB device is generating the Code 43 error, uninstall every device under the Universal Serial Bus controllers hardware category in Device Manager as part of the driver reinstall.

Graphics Device Driver Error Codes 22, 32, 37, or 43 can cause issues when you're trying to game, edit a video, or watch a movie. Here are the fixes!

If you get UCM-UCSI ACPI Device Driver Error Code 43, it could be because of the driver. UCM-UCSI driver facilitates communication with USB hardware elements.