It could be something as simple as a loose or improper connection ... whether the problem lies with the specific USB port you're using. To do this, disconnect your USB device and plug it into ...

Check for loose or broken internal connections ... There are two things you can do with the device manager in Windows to get USB ports working again. Scan for hardware changes by right-clicking ...

But Tim Ansell pictured an ARM dev board that is almost completely hidden inside of a USB port. His talk at the 2018 ... V or FPGA and here’s a way to do both without actually having to haul ...