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 ...

The use of USB storage devices is rampant in the form of pen drives, external Hard disks, etc. We connect them to our PC copy files and save them offline nowadays. Some people are facing issues with ...

Another annoying Blue Screen error is BUGCODE_USB_DRIVER. This error is occurred due to an issue with the usbhub.sys, winusb.sys or usbport.sys system driver file ...

Even when a USB Ethernet adapter advertises 2.5 GbE or faster, real-world performance depends heavily on how the USB bus is ...

USB ports on your Windows PC or laptop are quite handy. You can use them to connect all kinds of devices, from basic peripherals like mouse and keyboards to printers, phones, headphones, and more. In ...

If only one USB device is not working, try plugging in another USB device to see if it is recognized. If other devices work, the issue may be with the original USB device rather than the port itself.

You have removed or added a new USB device to your office workstation and now an "Unknown USB Device" error is appearing. Device drivers supply the core software that ...

Every operating system places requirements on device drivers. Here's a quick tour of the Windows CE rulebook. Microsoft Windows CE is a modular and scalable operating system that supports a variety of ...

The USB subsystem is based on message passing transactions. The messages are called URBs, which stands for USB request block. URBs are sent by calling the usb_submit_urb method, struct urb *urb, int ...

The difficulty of writing device drivers is one of the major barriers to the adoption of the USB. A typical embedded-device engineer who can comfortably design embedded systems all day long can get ...