Serial port Header 9-pin COM see p. To use HDMI function on this motherboard, please carefully follow the below steps. Otherwise, the motherboard and the VGA card may be damaged. Please refer to the VGA card user manual for connector usage in advance. For Asrock B75M-GL R2.0 Intel SATA RAID, with esataii interface, you may simply plug your esataii hard disk to the esataii ports instead of opening your chassis to exchange your SATAII hard Asrock B75M-GL R2.0 Intel SATA[…]
