Question about HP Pavilion dv9000z Notebook

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ALL uSB Ports stopped working

I have a three year old HP desktop running Windows NT. All of my USB 2.0 ports just stopped responding. I have a few in the front and a few in the back. I tried them all and nothing works.

Any ideas?

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  • Gary
    Gary May 11, 2010

    Your selected category identifies an HP Pavillion dv9000z laptop, but your problem describes a desktop with Windows NT. And is this Windows NT 4.0, or Window 2000?

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Windows NT does not have USB support. If in fact you have Windows NT, the USB ports never worked. You will need to install an OS that supports USB

Posted on Jul 21, 2009

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  • Master
  • 531 Answers

If new BIOS will not help, then
Motherboard needs service.

Posted on Mar 19, 2009

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