Asus M3A78-T Handbuch Seite 166

Follow steps 1 to 3 on Using the onboard graphics card.
1.
2. From the ATI CATALYST(R) Control
Center screen, click Display
Manager > Graphics Adapter.
Select ATI Radeon HD 3200
Graphics [Gabbs, G HW173].
Click OK, and then Yes from the
confirmation window.
Follow steps 6 to step 8 on Using
3.
the onboard graphics card to
complete the process of setting up
the onboard graphics card as your
main monitor.
6-4 Chapter 6: ATI Hybrid CrossFireX technology support