Question about HP Compaq Presario R4000 Notebook

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USB The Bubble appears USB device not recognized! I have tried lots of solutions to solve this problem with no joy. Uninstalling USB and downloadind chipset driver from HP, System restore, Un-ticking the power save box etc. Does anybody have a fix for this. Everything else on my laptop works good. Rob.

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  • Iqbal Husain
    Iqbal Husain May 11, 2010

    is this problem occurs with any USB device or with some specific device. and whats your OS plz give full information..

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3 Answers

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Try using Windows Update and updating your OS with latest updates.

http://windowsupdate.microsoft.com/

I faced similar problem on Windows VIsta which was solved by installing updates through Windows Update.

Posted on Apr 01, 2008

If it is for all device ,problem could be related to USB port or OS

Posted on Apr 01, 2008

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Yes what is the usb device and the os

Posted on Mar 31, 2008

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