This document describes how to create a composite USB device with an interface association descriptor for the LPC134x USB port. It also describes the functional codes used in this application. The ...

You may get the error message USB device is busy with a previous request when you plug in a USB device on a virtual machine running in VirtualBox on your Windows 11 ...

Locate USB Controllers: In the Device Manager, scroll down and expand the "Universal Serial Bus controllers" category. Access USB Port Properties: Right-click on an entry named "USB Root Hub," ...

Here's the situation. All my devices used to work in harmony, until a few days ago. That was when I turned on my printer, which I hadn't used for months. Instead of it being recognised by Windows as ...

Most new-age laptops from reputable brands come with the SSD soldered onto the motherboard, which means you can't really upgrade the storage as per your needs. You're ...

First thing I did was to get the monitor out of the loop - so I unplugged the monitor usb connection to the mother board and took the webcam and put it directly to the mobo connections. This reduced ...

XHCI Hand-Off in BIOS refers to the transition of USB 3.0 controller management from the BIOS to the operating system. XHCI stands for eXtensible Host Controller Interface, which is the standard ...