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One of the usb device attached to this cumputer has malfunctioned,and windows dose not recornize it. for assistance in solving this problam

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Hello,

Have you tried plugging the USB cable into another USB port? There is also one thing that you can do. Try to reinstall the driver from a4tech. Go to Control Panel, Add/Remove programs and then uninstall previous A4tech driver. Locate the latest driver from this link and then download, start installing.

http://www.a4tech.com/downloads.asp

Posted on Sep 16, 2010

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