No sound, doesn't recognize speakers in laptop HP Pavilion dv9700 notebook PC

Can't hear sound anymore, message says "no audio output is installed", red circle with a white x is showing, how do I fix this on my HP Pavilion dv9700 notebook PC, maybe need to install driver?

Go on the driver and support page,enter your lap top model ,then choose your OS and under audio panel download and install the newest driver. shouldn't be hard to be done 

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    Last edited by Zukaro (2012-12-06 20:18:15)

  • No sound from built in speakers but headphones ok, pavilion dv6

    HI all,
    Out of a sudden , after watching a youtube video, my speakers and headphone gave  noise when I was RE playing the video that I watched seconds ago.
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    checked my drivers and updated them
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    took my lap for maintenance to get it cleaned up and checked, they told me the speakers are connected and the wires are all fine! but the problem still exists.
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    Thank you,
    Please click “Accept as Solution ” if you feel my post solved your issue.
    Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
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    I work on behalf of HP

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    The sound is working for some programs (iTunes) on my laptop, but will not work with Chrome, Internet Explorer or BBC iPlayer Downloads.
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    Hi PacificBay,
    Welcome to the HP Support Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
    I saw your post regarding the problems with the sound. Try setting your speakers as the default audio device. What operating system are you using? What is the product number for your Pavilion?
    Thank you,
    Please click “Accept as Solution ” if you feel my post solved your issue.
    Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
    Thank you,
    BHK6
    I work on behalf of HP

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    Get your Product Number by pressing Fn + Esc key or check the Service Tag attached to bottom, may be under battery.
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    http://h10025.www1.hp.com/ewfrf/wc/siteHome?cc=us&lc=en
    ******Clicking the Thumbs-Up button is a way to say -Thanks!.******
    **Click Accept as Solution on a Reply that solves your issue to help others**

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