To communicate with a device connected via universal serial bus (USB), a computer needs the driver, not just for the device itself, but also for the USB controller. Microsoft Windows uses USB ...

If Xbox One Controller is not recognized, not turning on, connecting, or showing up, its batteries might be dead. Replace batteries and then check again. If this works, you will save time in the ...

On a monitor, the upstream port links the monitor to your computer, while the downstream ports connect peripherals like ...

This is the basic USB serial connection between the two hardware engines. The USB host controller at this level interchanges USB frames and USB transaction packets with the SIE.