BIOS Setup
EC3-1816CLD2NA
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Save & Exit
Aptio Setup Utility – Copyright (C) 2009 American Megatrends, Inc.
Main Advanced Chipset Boot Security
Save & Exit
Save Changes and Reset
Discard Changes and Reset
→←
：
Select Screen
↑↓
：
Select Item
Enter
：
Select
+/-
：
Change Opt
F1
：
General Help
F2
：
Previous Values
F3
：
Optimized Defaults
F4
：
Save
ESC
：
Exit
Version 2.00.1201. Copyright (C) 2009,American Megatrends, Inc.
Save Changes and Reset
The option is used to save changes and reset.
Discard Changes and Reset
The option is used to discard changes and reset.
System Resource Managed by BIOS under X86 Platform
We define three kinds of system resources here: I/O port address, IRQ interrupt
number and DMA number.
DMA
Level
Function
DMA0 Unassigned
DMA1 Unassigned
DMA2 Unassigned
DMA3 Unassigned
DMA4
Used for DMAC cascade
DMA5 Unassigned
DMA6 Unassigned
DMA7 Unassigned
