ASRock A75M-HVS Quick Installation Guide - Page 16

2.6 Dual Monitor and Surround Display Features Dual Monitor Feature This motherboard supports dual monitor feature. With the internal VGA output support (D-Sub and HDMI), you can easily enjoy the benefits of dual monitor feature without installing any add-on VGA card to this motherboard. This motherboard also provides independent display controllers for D-Sub and HDMI to support dual VGA output so that D-sub and HDMI can drive same or different display contents. To enable dual monitor feature, please follow the below steps: 1. Connect D-Sub monitor cable to D-Sub port on the I/O panel, or connect HDMI monitor cable to HDMI port on the I/O panel. VGA/D-Sub port HDMI port 2. If you have installed onboard VGA driver from our support CD to your system already, you can freely enjoy the benefits of dual monitor function after your system boots. If you haven't installed onboard VGA driver yet, please install onboard VGA driver from our support CD to your system and restart your computer. 16 ASRock A75M-HVS Motherboard English