HP Support Forums
Join in the conversation.
10-28-2011 06:23 AM - last edited on 10-28-2011 06:33 AM by ValerieG
i don't hear any sound at all on my hp probook 4510s. only hear sound with external sound device, but not from the Speakers SoundMAx Integrated Digital HD Audio.
HP ProBook 4510s
[Personal Information Removed]
12-18-2011 02:01 PM
The problem with the 4510s is that you have the ATI HD REAR sound card which is the HDMI port. Go in the control panel =>Sound and audio => Audio tab and select the SOUNDMAX card.
To download the proper drivers go here: