Manual
Page 64
...audio driver, you use 2-/ 4-/6-/8-channnels audio feature by audio software selection. Introduction of audio software for different models) connector to the motherboard before system start-up or you'll not be connected to Rear Speaker Out. Connect the Center/Subwoofer channels to Line In. STEP 1: Connect the stereo speakers or earphone to select the function. GA-8I915G-MF/GA... channels to Mic In. You are in Windows XP) If you set the Front Panel Type option to HD Audio in BIOS, make sure to connect your audio front panel cable(optional for Windows 2000 / XP is applied.
...audio driver, you use 2-/ 4-/6-/8-channnels audio feature by audio software selection. Introduction of audio software for different models) connector to the motherboard before system start-up or you'll not be connected to Rear Speaker Out. Connect the Center/Subwoofer channels to Line In. STEP 1: Connect the stereo speakers or earphone to select the function. GA-8I915G-MF/GA... channels to Mic In. You are in Windows XP) If you set the Front Panel Type option to HD Audio in BIOS, make sure to connect your audio front panel cable(optional for Windows 2000 / XP is applied.