Question about HP (400745-001) Sound Card

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Soundcard driver no drivers

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  • prashant pan Apr 21, 2008

    but how to find the model number

  • semelon Jul 03, 2008

    Need HP audio,video,blue tooth,wifi and lan driver for my PH laptop.

  • Anonymous Dec 31, 2008

    my computer is saying no devise in detected but they are pugged in right. the speckers worked before but just stopped working

  • felicita Dejesus May 11, 2010

    my pc which is an hp pavilion1310n was restored and i am missing alot of tjhing and don't know how to restore them...for example : get an error report saying there is something wrong with audio device. I can hear the sound from my pc but cannot hear media player or music on line web pages. I have restored some things but I just can't get that.



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Audio service is not running in my H.P520 laptop

Posted on Sep 20, 2008

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Go to Type in the model number of the card you need drivers for. You should be able to find the driver. We can only help if you make yourself more clear. Unfortunately the techs here on fixya cannot see the future or read minds, so we can't guess what driver you are looking for.

Posted on Sep 30, 2007


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Posted on Jan 02, 2017

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1. Visit the Intel site at from there you should be able to download the driver for your soundcard
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Check to make sure that your drivers are installed to your computer.

  1. Access the drivers for your soundcard. These will be included with the soundcard on the installation CD-ROM. If the CD is no longer available, visit the soundcard manufacturer's website to download the correct drivers. Ensure that you select drivers specifically made for your model of soundcard and that the drivers are specific to the operating system. The download site will list the driver details. If the soundcard came pre-installed on the computer, drivers can also be obtained from the manufacturer's site.
  2. Begin the process of installation. If installing from a CD, insert the CD and follow the installation prompts. If installing from a downloaded program, extract the files to a temporary location on your hard drive. Run the Start, Install or .exe file associated with the driver to begin the installation.
  3. Click "Next" to start the installation. You may have to accept a terms-of-use agreement to install the drivers. Once the wizard has finished, it will display a message saying that installation is complete. If the wizard doesn't restart the computer automatically, reboot it yourself to ensure that the soundcard is configured properly.

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can you teach me how to find my missing computer soundcard , cause i try to find it in internet but still can work it,and course you know in internet to many soundcard driver in there, the correctly i'm don't know my sound card name. thanks for you help, 845GV-M

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Need help
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The driver you need, depends on your soundcard manufacturer.
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