no sound in HP Compaq dx7400 Microtower PC

[pctech33]

Hi,

In order to solve no sound problems in HP Compaq computer, you must make sure that you update your sound drivers regularly. If you have recently changed your operating system or you the entire sound system, then do not forget to change the sound drivers too, as per the new operating system or sound system. Also, ensure proper audio settings in HP Compaq computer.

http://supportforhp.iyogi.com/compaq/no-sound-2.html

Hope this information helps you.

[srbhatt]

Dwonload : Realtek High-Definition (HD) Audio Driver for Microsoft Windows Vista

Current version: 6.0.1.5423 Rev. C 5 Sep 2007

File name: sp36373.exe

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=3459272&...

during the drivers installation on WIN7 will appear an error but it's ok just click OK and exit the istaller,

now go to the device manager and reinstall the sound driver, go to the driver directory on C:\SWSetup and update the driver manual from mange,

it will inform you that the update was successfully install, restart the PC and every thing work great!

Good luck!

[johnmarew]

no internal sound after upgrading windows xp to 7

[ateeq]

adieo

[dkorogwe]

No speakers or headphones are plugged in

[dkorogwe]

Thanks Let me try this then i will let you know

and the link belo does it containing anything?

[rahman17]

Hi thx to your link. I use the link and my speaker is working in currently.