ASUS M4N78 PRO Mode D'Emploi
2
NVIDIA
®
Hybrid SLI
®
3.
Enabling Hybrid SLI
SouthBridge chipset Configuration
Primary Graphics Adapter
[Internal VGA Firs]
Hybrid SLI Mode
[mGPU always enable]
Hybrid SLI Frame buffer Size
[128MB]
PCIE 2.0 Support
[Auto]
AZALIA Audio
[Internal codec+E}
Front Panel Select
[HD Audio]
Onboard LAN
[Auto]
OnBoard LAN Boot ROM
[Disabled]
SouthBridge ACPI HPET TABLE
[Enabled]
Options
PCI VGA Card First
Internal VGA First
PCIE VGA Card First
3.
Press <F10> to save the changes and exit the BIOS Setup program.
4.
Turn off the system, disconnect your display from the dGPU, and connect your display
to the onboard VGA port at the rear panel.
5.
Turn on the system and hold down <Del> during POST to enter the BIOS Setup
program.
6.
Go to Advanced > Chipset > SouthBridge Configuration. Set the [Hybrid SLI
Frame buffer Size] item to [256MB].
SouthBridge chipset Configuration
Primary Graphics Adapter
[Internal VGA Firs]
Hybrid SLI Mode
[mGPU always enable]
Hybrid SLI Frame buffer Size
[256MB]
PCIE 2.0 Support
[Auto]
AZALIA Audio
[Internal codec+E}
Front Panel Select
[HD Audio]
Onboard LAN
[Auto]
OnBoard LAN Boot ROM
[Disabled]
SouthBridge ACPI HPET TABLE
[Enabled]
Options
PCI VGA Card First
Internal VGA First
PCIE VGA Card First
To enable Hybrid SLI:
.
.
Turn on the system and hold down <Del> during the Power-On Self-Test (POST� to
enter the BIOS Setup program.
2.
Go to Advanced > Chipset > SouthBridge Configuration. Set the Primary Graphics
Adapter item to [Internal VGA First], and [Hybrid SLI Mode] item to [mGPU always
enable].
• Before enabling GeForce
®
Boost or HybridPower™, ensure that you have installed the
recommended dGPU for GeForce
dGPU for GeForce
®
Boost or HybridPower™ on your motherboard.
• Ensure that you have connected your display to the dGPU. Otherwise, the motherboard
cannot detect your display and no image appears.
• The BIOS setup screens are for reference only. They may not exactly match what you
see on your screen.