ASRock A75 Pro4/MVP [21/200] Amd dual graphics operation guide

ASRock A75 Pro4/MVP Motherboard

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2.6 AMD Dual Graphics Operation Guide

This motherboard supports AMD Dual Graphics feature. AMD Dual Graphics brings

multi-GPU performance capabilities by enabling an AMD A75 FCH (Hudson-D3)

integrated graphics processor and a discrete graphics processor to operate

simultaneously with combined output to a single display for blisteringly-fast frame

rates. Currently, AMD Dual Graphics Technology is only supported with Windows

OS, and is not available with Windows

Vista

/ XP OS.

What does an AMD Dual Graphics system include?

An AMD Dual Graphics system includes an AMD Radeon HD 65XX/64XX graphics

processor and a motherboard based on an AMD A75 FCH (Hudson-D3) integrated

chipset, all operating in a Windows

7 environment. Please refer to below PCI

Express graphics card support list for AMD Dual Graphics. For the future update of

more compatible PCI Express graphics cards, please visit AMD website for further

information.

Chipset Model Driver

AMD RADEON HD6670 ASUS DIS-PCIE2.1-ASUS-HDMI-EAH6670-DI-1GD3/1G-DDR3 8.86

AMD RADEON HD6570 MSI DIS-PCIE2.1-MSI-HDMI-R6570-MD1GD3-LP/1G-DDR3 8.86

AMD RADEON HD6450 MSI DIS-PCIE2.1-MSI-HDMI-R6450-MD1GD3-LP/1G-DDR3 8.86

Enjoy the benefit of AMD Dual Graphics

Step 1. Please keep the default UEFI setting of “Dual Graphics“ option on [Auto].

Step 2. Install one AMD RADEON HD6670 / 6570 / 6450 PCI Express graphics

card to PCIE2 slot.

Step 3. Connect the monitor cable to the onboard VGA port. Please be noted that

the current VGA driver / VBIOS can allow Dual Graphics output from on-

board display only. For any future update, please refer to our website for

further information.

Step 4. Boot into OS. Please remove the AMD driver if you have any VGA driver

installed in your system.

Step 5. Install the onboard VGA driver from our support CD to your system for

both the onboard VGA and the discrete graphics card.

Step 6. Restart your computer. Right-click the desktop. Click “AMD VISION

Engine Control Center” to enter AMD VISION Engine Control Center.