I apologize in advance if this question has already been answered, but I have been unable to find the answer if it's out there. I'm trying to get the onboard audio on my Gigabyte MA78GM-US2H (GIGABYTE - Product - Motherboard - Overview - GA-MA78GM-US2H (rev. 1.0)) motherboard to work. The chipset driver installation CD successfully installs the driver, but then in the main menu of the program it says it is not installed. I have tried downloading the Realtek driver for Windows 7 from the Realtek website, but that didn't help. My system information screen shows this: *Text only, the image previewed ok but doesn't seem to show up..* Item Value Name ATI HDMI Audio Manufacturer Realtek Status OK PNP Device ID HDAUDIO\FUNC_01&VEN_1002&DEV_791&SUBSYS_00791A00&REV_1000\5&238F0467&0&0001 Driver c:\window\system32\drivers\rthdmivx.sys (18.104.22.16892, 180.91 KB (185,248 bytes), 6/7/2009 7:12 PM) Name High Definition Audio Device Manufacturer Microsoft Status Error PNP Device ID HDAUIDIO\FUNC_01&VEN_10AC&DEV_0885&SUBSYS_1418A002&REV_1001\4&1454C4AC&0&0001 Driver c:\windows\system32\drivers\hdaudio.sys (6.1.7100.0, 342.00 KB (350,208 bytes), 4/21/2009 11:15PM) Anyone have any ideas? Is it something where I need to switch to the first device, (the one that says OK) or do I have to wait for a new driver before my system can play any sounds? Any help is greatly appreciated.