3.4.2 North Bridge Configuration

Primary Graphics Adapter

This allows you to select [Onboard] or [PCI Express] as the primary graphics adapter. The default value is [PCI Express].

PCIE1 Link Speed

This allows you to select PCIE1 Link Speed.

Share Memory

This allows you to configure share memory. The default value is [Auto].

IGPU Multi-Moniter

This allows you to enable or disable IGPU Multi-Moniter. The de- fault value is [Disabled]. If you wish to install a PCI Express card under Windows® VistaTM OS, please disable this option.

Render Standby

Use this to enable or disable Render Standby by the Internal Graphics Device.The default value is [Enabled].

LVDS Configuration

This allows you to enable or disable the Onboard LVDS.

Panel Type Selection

Use this to select a panel type.

Primary IGFX Boot Display

Use this to select the video device which will be activated during POST.

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ASRock H77TM-ITX manual North Bridge Configuration