No audio driver for xp

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

There are 3 DV4000 models from HP site to download drivers, so here they are: (Just check the right one for you)

Notebook HP Pavilion da série dv4000 » PC Notebook HP Pavilion dv4000 (PR496AV) CTO (só Inglês)
» HP Pavilion dv4000LA Notebook PC (só Inglês)
» HP Pavilion dv4000XX Notebook PC (só Inglês)
Notebook HP Pavilion da série dv4000 » PC Notebook HP Pavilion dv4000 (PR496AV) CTO (só Inglês)
» HP Pavilion dv4000LA Notebook PC (só Inglês)
» HP Pavilion dv4000XX Notebook PC (só Inglês)
HP Pavilion dv4000 (PR496AV) CTO
Link: http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=468789&lc=en&cc=br&dlc=pt&lang=pt&cc=br

HP Pavilion dv4000LA Notebook PC
http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=464512&lc=en&cc=br&dlc=pt&lang=pt&cc=br

HP Pavilion dv4000XX Notebook PC
http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=464513&lc=en&cc=br&dlc=pt&lang=pt&cc=br