Advantech ITA-7220 Series, Руководство пользователя

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29 ITA-7220 User Manual
Chapter 3
B
IOS Settings
 Primary IGFX Boot Display
Select the video device which will be activated during POST. This has no effect
if external graphics are present. Secondary boot display selection will appear
based on your selection. VGA modes will be supported only on the primary dis-
play.
 LVDS Panel Type
3.2.3.5 South Bridge
 Azalia HD Audio
Azalia HD audio options.
 USB Configuration
USB configuration settings.
 PCI Express Configuration
PCI Express configuration settings.
 LAN1 Control
Enable or Disable the LAN1.
 LAN1 PXE OpROM
Enable or Disable boot option for LAN controller.
 DVMT Total Gfx Mem
Select DVMT 5.0 total graphic memory size used by the internal graphics
device.
 PCIE Wake
Enable or Disable PCIE to wake the system from S5.
 Restore AC Power Loss
Select AC power state when the power is re-applied after a power failure.
 Serial IRQ Mode
Configure Serial IRQ Mode.
 Global SMI Lock
Enable or Disable SMI lock.