I need audio driver for hp dv4000 any one help me

Go here and find your laptop then download the audi drivers for it.

http://h20000.www2.hp.com/bizsupport/TechSupport/ProductList.jsp?lang=en&cc=us&taskId=135&prodTypeId=321957&prodSeriesId=453246

The audio driver for the HP Pavilion dv4000 can be downloaded from the link below.

http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-46934-1&lc=en&dlc=en&cc=us&os=228&product=468789&sw_lang=

Robert from Blitware

all of the HP DV4000 drivers are at this location on HP's website. http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=468789&lc=en&cc=us&dlc=en&lang=en&cc=us
Choose your operating system: XP, Vista, etc and you can then choose the drivers you need.

There are many models in the dv4000 series, here is a link to the drivers for all the models. You can find which type yours in on the bottom sticker.
http://h20000.www2.hp.com/bizsupport/TechSupport/ProductList.jsp?lang=en&cc=us&taskId=135&prodTypeId=321957&prodSeriesId=453246

http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-46934-1&lc=en&dlc=en&cc=us&lang=en&os=228&product=468789

download from hp this driver to your my_documents folder and install the software for the driver... then restart your computer

does this work... solution

or goto start > control panel > system > device manager show up

look at your audio device in the list... does it have a yellow explaination point.. no driver installe


a red mark mean on the audio device means that the sound chip is bad... and you need to ship the board to a repair shop ... or rma the laptop for repair if still under warranty

also go under the bios to be sure the sound is turned on .. there sometimes is an option to turn off the sound functionality

You would need to obtain the realtek audio drivers from the realtek website. Please ensure that you download the drivers for the XP operating system :o)

download your sound driver from here :

http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?lc=en&cc=us&product=468789&os=228&dlc=en&lang=en&softwareitem=ob-29301-1

make sure you got the right drivers for your unit... specially if your using operating systems that exactly supports that drivers you 've loaded with...

Have you try installing the driver for your pc?

the sound driver and the
DVD software need to be installed

hi frind

u need to install your lapotop driver when install driver then sound come so install your motherboard driver cd in your lapotop

if u not have driver cd tell me your laptop model no so i can give u link to downlod driver