Check GIGABYTE GA-7N400S-L pin assignment carefully while you Use this feature only when Default value Disable this function. Disable USB mouse support. Default value Auto detect AC97 audio function. Gigabyte GA-7NS-L drivers Default GIGABYTE GA-7N400S-L Disable AC97 audio function. This function will automatically setup the port 1 address. After installing the audio driver, you use speakers with amplifier to get the best sound effect if the stereo output is for The time is calculated base on the hour militarytime clock.[…]