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USB Root Hub
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Applies to:

Via VT83C572 USB Root Hub






Windows XP

File Size:

9.80 MB

File Name:

Release Date:




Last Updated:



USB Root Hub


/5 from 20 reviews.


  • USB Type: USB 2.0
  • Interface Bus: PCI
  • Ports: 4 External 1 internal
  • Data Rate: 1.5/ 12/ 480 Mbps
  • Chipset: NEC


Via's VT83C572 USB chip belongs to the technology of upgrade cards used to improve the USB bandwith of a system or give it USB capability. USB, or Universal Serial Bus, is a system of connectivity for peripheral devices to be attached to a computer using a common system. Troubleshooting this unit when it fails to properly be recognized by the computer systems entails some steps. Users should take into consideration restarting the system to refresh and possibly restore it to a state where it recognizes any new USB connections. Installing or updating the device driver could also be a possible consideration in connecting a USB-enabled device properly.

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In popular computer use, one the most often encountered and used terms is USB. USB is a contraction of Universal Serial Bus, which is an inexpensive system for connecting peripheral devices to a computer system. Typically, this includes devices such as keyboards, mouse devices, printers, scanners, mobile phones, and digital cameras. The objective of the USB system, as the ?Universal? in its name suggests, is to eliminate the need for numerous, confusing and expensive types of connectors that may be needed to connect different devices to a computer.