How to Fix USB Ports Not Working on Windows 10ĭon’t fret, we bring you a list of steps and methods that would ensure you a working USB port again. Now, let’s try the below-mentioned workarounds one by one until you fix the issues with USB ports. These are some of the major causes behind the ‘USB port not recognized’ problem. Hardware device is not connected properly to the USB port.Check the Device Manager (When USB Port is Not Working in Windows 7 and 10) Why is My USB Port Not Working?īelow are the prominent reasons for which your USB port is not working on Windows 10.