I found dolby drivers and tried to install on HP-Pavilion g6 (Windows-7 64bit) but a pop-up is coming and stating 'PCEE NEED TO BE INSTALLED'.So i tried to to get PCEE,but all went in vain.Before in my laptop, dolby is preinstalled and it worked well.But recently i reseted my PC.So in the process of drivers installation i found this problem (PCEE NEED TO BE INSTALLED) while installing DOLBY.My laptop have inbuilt speakers with DOLBY-ADVANCED AUDIO.Expecting PCEE DRIVERS alon with compatabile DOLBY SOFTWARE DRIVERS.