[HELP] "No Audio Output Device is Installed"

thinkfirst · 03 Jul 2013

Good day guys, can you please help me with this,

Problem:
"No Audio Output Device is Installed"

I've done so far. searching for the right driver for the audio/sounds in my laptop, but it doesn't work, and at "device manager", the "sound" thing is not there, how can i fix this problem?

looking forward for you guys...Thanks in advance

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System Info:

HP Pavilion dv9700 Notebook PC

Windows 7 Ultimate

64-bit OS
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ICIT2LOL · 03 Jul 2013

Hello Think try this mate I personally don't like the Windows driver search and prefer the manufacturers support for drivers etc

http://h20000.www2.hp.com/bizsupport...tem=ob-59516-1

thinkfirst · 04 Jul 2013

thanks for the response sir, but i've already try that one...and nothings change...hope someone can help me

ICIT2LOL · 04 Jul 2013

Well don't get despondent try these first

https://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html

and https://www.sevenforums.com/tutorials/433-disk-check.html

depending on the size of the hard drive it can take a few minutes say for a SSD and maybe up to an hour for a 500GB spinner. Some idea of what you have on the ,machine would help too cos if you have been using those tune up apps that promise you a real quick machine for instance it can really mess up the computer.

thinkfirst · 04 Jul 2013

ICit2lol said:

Well don't get despondent try these first

https://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html

and https://www.sevenforums.com/tutorials/433-disk-check.html

depending on the size of the hard drive it can take a few minutes say for a SSD and maybe up to an hour for a 500GB spinner. Some idea of what you have on the ,machine would help too cos if you have been using those tune up apps that promise you a real quick machine for instance it can really mess up the computer.

thanks again sir for your patience and response, but i have already tried it before...what else i can do, should i go and reformat it?...

ICIT2LOL · 04 Jul 2013

Well I guess if you haven't got lot of data on the machine a clean install may solve the problem - back up[ what you want to save first image or something like that then use the clean install instead of the factory default method that way you will get a crapware free machine no HP bloatware on it.

USB Windows 7 Installation Key Drive - Create just get the activation cod from the sticker on the machine to activate once you have installed from the stick or DVD which ever you like. Just make sure you pick the right version from the list of ISO's ones with an N alongside means that there is no Windows Media Player included for example if unsure ask.

thinkfirst · 04 Jul 2013

clearn install, that sounds better, i have my installation disk(Windows 7 Ultimate 64-bit), but one thing i want to ask, i dont have the cd for mobo, is it possible to download it?, TIA

ICIT2LOL · 04 Jul 2013

thinkfirst said:

clearn install, that sounds better, i have my installation disk(Windows 7 Ultimate 64-bit), but one thing i want to ask, i dont have the cd for mobo, is it possible to download it?, TIA

if I am not sadly mistaken Think that HP CD would have the HP bloatware on it and you should not need it and drivers get from the HP site HP Pavilion dv9700 Entertainment Notebook PC series - Download drivers and software - HP Business Support Center

All you need to do is pick the OS and the language mate.

thinkfirst · 05 Jul 2013

ICit2lol said:

thinkfirst said:

clearn install, that sounds better, i have my installation disk(Windows 7 Ultimate 64-bit), but one thing i want to ask, i dont have the cd for mobo, is it possible to download it?, TIA

if I am not sadly mistaken Think that HP CD would have the HP bloatware on it and you should not need it and drivers get from the HP site HP Pavilion dv9700 Entertainment Notebook PC series*-* Download drivers and software - HP Business Support Center

All you need to do is pick the OS and the language mate.

thanks for the link sir, but all in the list are Vista, is there any Windows 7 ultimate?, i've been searching all over the internet, for the mobo driver, but no luck...

ICIT2LOL · 05 Jul 2013

Don't get despondent again try this and scan for Software & Driver Downloads HP Pavilion dv9700 CTO Entertainment Notebook PC | HP® Support

in the meantime I am going to have another search:)

John