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NO SOUND ON A NEW HP DV4

I have a hp dv4, . When i turn on the computer , the mute light is on and i can´t turn it off, but in the laptop´s screen appears the sound icon and it displays that the computer´s sound is working perfectly and mute is turned off. To solve the problem I have to restart the computer 3 or 2 times, so that the mute light on my laptop can be turned off and on, but i keep getting this problem as I say average 3 times a week.

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Hi. I had the same problem with my HP Pavilion dv4. I found the solution on my own. Find the drivers to your HP on the HP web and the install the drivers to yout HP but for WINDOWS VISTA !!!
restert your computer and it will work

Posted on Aug 16, 2012

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Sounds like it's a physical problem not software, but to be sure i would update the audio drivers and see if that helps.

go here and pick your system and follow the steps to get any new drivers and install and see what happens.

http://h20180.www2.hp.com/apps/Lookup?h_lang=en&h_cc=us&cc=us&h_page=hpcom&lang=en&h_client=S-A-R163-1&h_pagetype=s-002&h_query=dv4&submit.x=0&submit.y=0

please, Let me know :)

Posted on Dec 24, 2008

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