Справочник Пользователя для ASUS P8B-C/4L
4-18
第四章：BIOS 程序設置
4.5.5
北橋設置（North Bridge）
北橋內置於 CPU 內。
Low MMIO Align [64M]
允許您選擇 Low MMIO 對齊選項。設置值有：[64M] [1024M]
DMI Gen2 [Enabled]
允許您開啟或關閉 DMI Gen2 設置值有：[Disabled] [Enabled]
VT-d [Disabled]
允許您開啟或關閉 VT-d 設置值有：[Disabled] [Enabled]
Initiate Graphic Adapter [PEG/PCI]
允許您決定哪個顯卡用作為主啟動設備。設置值：[PCI/PEG] [PEG/PCI]
4.5.6
南橋設置
High Precision Timer [Enabled]
允許您開啟或關閉高精度事件計時器。設置值有：[Enabled] [Disabled]
Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
Advanced
Low MMIO resources align at
64MB/1024MB
Memory Information
TOTAL Memory
1024 MB
DIMM_A1
0 MB (DDR3 1333)
DIMM_A2
0 MB (DDR3 1333)
DIMM_B1
0 MB (DDR3 1333)
DIMM_B2
1024 MB (DDR3 1333)
Low MMIO Align
[64M]
DMI Gen2
[Enabled]
VT-d
[Disabled]
Initiate Graphic Adapter [PEG/PCI]
Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
Advanced
Enabled/disabled the High
Precision Event Timer.
SB Chipset Configuration
High Precision Event Timer Configuration
High Precision Timer
[Enabled]