Aaeon IMBA-Q17A, Manual

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3-10
IMBA-Q170A
3.4 Chipset menu
The Chipset menu items allow you to change configuration options for the North
Bridge and South Bridge.
3.4.1 System Agent (SA) Configuration
MAX TOLUD [Dynamic]
Allows you to select the maximum memory size of TOLUD (Top of Low Usable
DRAM). Configuration options: [Dynamic] [1 GB] [1.25 GB] [1.5 GB] [1.75 GB] [2
GB] [2.25 GB] [2.5 GB] [2.75 GB] [3 GB] [3.25 GB] [3.5 GB]
Graphics Configuration
Primary Display [Auto]
Allows you to decide which graphics controller to use as the primary boot
device. Configuration options: [Auto] [IGFX] [PEG] [PCI]
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 1] [HDMI 2] [CRT]
PCIEX16_1 Gen Speed [Auto]
Allows you to configure the PEG 0:1:0 maximum speed. Configuration
options: [Auto] [Gen1] [Gen2] [Gen3]
3.4.2 PCH-IO Configuration
HD Audio [Auto]
This item controls the detection of HD Audio devices. Configuration options: [Auto]
[Disabled] [Enabled]
PCIEX4_1 Gen Speed [Auto]
Configures the speed of PCIe x4 slot 1. Configuration options: [Auto] [Gen1]
[Gen2] [Gen3]
PCIEX4_2 Gen Speed [Auto]
Configures the speed of PCIe x4 slot 2. Configuration options: [Auto] [Gen1]
[Gen2] [Gen3]
3.5 Security menu
The Security menu items allow you to change the system security settings.