I see ago offered all the important factors like driver chipset driver driver sound or display, so I hope everything works out well and there is no reason for experiences drivers. I would like to know if there is a problem when you use your machine without connect anything to it? You hear the sound on the internal speakers or headphones? Conexant High-Definition SmartAudio - OSx86 (Snow Leopard) - InsanelyMac Forum To your HDMI issue: Are you HP G60-235DX Notebook[…]