Excuse me if I'm in the wrong forum, but I have a Gigabyte Ga-78LMT-Usb 3.0 motherboard and a Sony DAV TZ-140 5.1 surround sound system. It's connected with an adapter as follows, analog (red and white cables) to three 3.5mm jacks that should go into my motherboard's Mic, Line In, and Line Out ports. The driver(s) I have for audio are: "AMD High Definition audio device" and the "High Definition Audio Device" by Microsoft. I've tried installing Realtek drivers, but they never show up on my PC. It's like I haven't installed them. Please contact me for Pictures or additional info.
Any help is immensely appreciated.
Thanks for reading!