Question about HP Pavilion dv9000z Notebook

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Dv9000 split in half

I have a dv9000 the computer boots and displays a mirror image split by a white line horizontally across screen we have replaced MB and this still displays the problem HP told us it would be a MB fault
Anyone seen this problem before

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  • warren676 Mar 09, 2009

    It just happend I believe it to be a Hardware issue as also happens during the boot up it may be the Inverter but not sure as when I reset the inverter it works normally

  • lostiber Mar 22, 2009

    Initially screen blanking out for a second or a few seconds and a message similar to; "video card stopped responding but is recovered" Then one day a split screen with a horizontal white line. Computer fails to boot vista and self repairs and restore doesn't change it.



  • John Sparozich May 11, 2010

    Can you clarify what an invereter is?

  • George Bill
    George Bill May 11, 2010

    What were the circumstanses that led up to this problem, did it just boot up one day like that, or were you doing something specific when it happened

  • Anonymous Mar 22, 2014

    screen displays backwards (mirror) and is cut in half

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Sounds like the NVIDIA chip. I had a guy on ebay fix mine a month or so ago for a real good price but I wasn't able to find the listing to give you the information.

Posted on Apr 01, 2010

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I have exact same problem. Split screen top and bottom. I had it checked out by a tech and they said it needs a new MB and Hard drive. They said it would cost $1900. Every now and then it comes good for anf hour or so. However, have you had the problem fixed yet? Could it be the NVIDIA Video card? I haver heard these can be trouble. A fault that HP knew about. Have you found a solution?

Posted on Oct 22, 2009

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LCD cable

Posted on Mar 19, 2009

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Posted on Jan 02, 2017

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First thing would be to try and cold boot the device:-

Remove battery half way, hold power button and trigger, push battery in fully until click and then release power and trigger

If that fails next thing would be to try and re-flash the operating system. This is done by using an SD card and loading the latest operating files onto it. The SD card slot is located under the keypad. A cross head screwdriver is required to remove the keypad. Search on symbol software download site for the latest. The download also has a readme with detailed instructions. Once the files are on perform a cold boot.

Remove battery half way, hold power button and trigger, push battery in fully until click and then release power and trigger. Drop the terminal in a cradle so that it runs on external power.

Hope this helps.

If you need any more help then please do not hesitate to contact us:-

http://www.biastechnology.com/

or TEL 01202 620955

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