No sound-hp probook 4410s .

[syed junaid]

hp probook 4410s sound is not working i installed all drivers.

[Murali_V]

Hi Syed,

Check the Device manager and for any unknown devices and yellow exclamation mark next to any device, if you find any uninstall and reboot system and then install driver.
if device manager looks ok, check you are able to access volume control from system tray.
Try inserting headphone jack and check if you are able to hear sound on it (could be issue with the socket also).

if this does not resolved the issue, try the Hp Guided troubleshooting from the URL below:

http://h20584.www2.hp.com/hpgt/guides/select?lang=en&cc=us&prodTypeId=321957&prodSeriesId=3934799〈=en&cc=us

Click on "Troubleshooting help is needed." and proceed with the instructions.