02-07-2012 04:32 AM
Download and reinstall HP Quick Launch Buttons on the link below.
After the reinstallation has completed, restart the notebook.
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Microsoft MVP - Windows Experience
03-23-2012 10:39 PM
I have the same hp dv6 and my beats will not work either. it comes up with a long error message, IDT tries to fix it, then it just goes back to desktop. I have reinstalled IDT audio, IDT hd audio, and hp quicklaunch, none of which has solved the problem. FN+b works.