Universal Serial Bus Controller Driver Windows 7 Extra Quality [100% VALIDATED]
If you see a yellow exclamation mark next to "Universal Serial Bus (USB) Controller" in your Windows 7 Device Manager, it usually means your aren't working because Windows 7 does not include native support for them . Unlike Windows 10, you must install these drivers manually. Quick Fixes for Common USB Issues
Before diving into the fix, it is important to understand what you are looking at. When you open the (accessible by right-clicking Computer > Properties > Device Manager ), you will see a category labeled Universal Serial Bus controllers . universal serial bus controller driver windows 7