After clearing the CMOS, reinstall the battery. USB 2. HM-D D3 CPU Support Motherboards ASUS Global By default, this connector is set to [HD Audio]. PCI Express 3. Line Out port lime. This port connects to a headphone or a speaker. In the 4. Microphone port pink. This port connects to a microphone. Refer to the audio configuration table for the function of the audio ports in 2. If possible, disconnect all power cables from the existing system before you[…]