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3.4
Chipset menu
The Chipset menu items allow you to change the settings for the chipset.
3.4.1
System Agent (SA) Configuration
Primary Display [Auto]
Allows you to decide which graphics controller to use as the primary boot device.
Configuration options: [Auto] [IGFX] [PEG]
Primary IGFX Boot Display [VBIOS Default]
Select the video device which will be activated during POST. This setting
has no effect if an external graphics device is present. The secondary boot
display selection appears based on your selection and the VGA mode is
supported only on primary display. Configuration options: [VBIOS Default]
[DP] [eDP] [LVDS] [HDMI]
Primary IGFX Boot Display [VBIOS Default]
Select the video device which will be activated during POST. This setting has
no effect if an external graphics device is present. The secondary boot display
selection appears based on your selection and the VGA mode is supported only on
primary display.Configuration options: [VBIOS Default] [HDMI] [eDP] [LVDS] [DP]
PCIEX4 Gen Speed [Auto]
Allows you to select the PCI Express port speed. Configuration options: [Auto] [Gen1] [Gen2]
[Gen 3]
LVDS [Enabled]
Allows you to enable or disable LVDS (CH7511). Configuration options: [Disabled]
[Enabled]
3.4.2
PCH-IO Configuration
HD Audio [Enabled]
This item controls the detection of HD Audio devices. Configuration options:
[Disabled] [Enabled]
Chapter 3: BIOS setup
3-11
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