I have a new HP pavillion 6319fh. The computer did not come with speakers, but the monitor does have built in speakers, that I can not for the life of me, get any sound to come out of. I have the montior connected to the green speaker plug on the tower. The sound is as high as it will let you adjust on the monitor, and on the toolbar. The sound is not muted. And in the control panel,under the sounds tab, it says that everything is working properly, but still NO SOUND!! Can someone out there help me with this desperate situation?