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Which chip controlls usb ports? - HP Compaq dc5000 Small Form Factor PC Desktop

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USB controller

Although many computers have an integrated USB controller on the motherboard, many computers may also have an expansion USB controller card. If your USB connectors are not connected directly to the motherboard it is likely your computer is using an expansion card.

Motherboard USB controller

If your USB controller is integrated on the motherboard it is generally best to consult the motherboard documentation or visit the motherboard manufacturer's web page for online documentation regarding your USB controller.

Expansion card USB controller

If your USB controller is an expansion card it would be best to refer to the manufacturer's documentation or visit the manufacturer's web page for additional information about your USB controller.

Note: If your USB controller is currently installed and working and you are running Microsoft Windows 98, Windows ME, Windows 2000, or Windows XP, you can determine the USB controller currently installed by opening the Universal Serial Bus controllers category in Device Manager. For example, "SiS 7001 PCI to USB Open Host Controller" indicates a computer is using the SiS chipset.

For more detail specifically to your product, check it!

best of luck!

Posted on Mar 11, 2012


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Method 1:
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