Biostar H55A Bios Setup - Page 30

North Bridge Configuration

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H55A+ BIOS Manual North Bridge Configuration BIOS S ETUP UTILITY Chips et North Bridge Chips et Configura tion Memor y Remap Featu re Fast MRC PCI MMIO Allocat ion: Memor y Hole [Enabled] [Disabled] [Disabl ed] Inita te Graphic Ad apter [PEG/PCI] IGD G raphics Mode Select [Enabled, 32 MB] IGD G TT Graphic sm emory size [No VT mode, 2MB] NB PC IE Configurat ion PEG Port PEG Force GEN1 [Auto] [Disabled] > Vid eo Function C onfiguration ENAB LE: Allow rema pping of over lapped PCI m emory abov e the total phys ical memory. DISA BLE: Do not allow rema pping of mem ory. S elect Screen S elect Item +- C hange Option F1 G eneral Help F1 0 S ave and Exit ES C E xit vxx.xx (C)C opyright 198 5-200x, Amer ican Megatre nds, Inc. Memory Remap Feature T his item allows you to enable or disable the remapping of the overlapped PCI memory above the total physical memory. Only 64-bit OS supports this function. Options: Enabled (Default) / Disabled Fast M RC Enabled: While cold booting, MRC directly restores memory d ata from valid NVRAM without hardware training. Disabled: T he cold booting with memory detection and hardw are training. Options: Disabled (Default) / Enabled Memory Hole You can reserve this area of system memory for ISA adapter ROM. When this area is reserved it cannot be cached. Check the user information of peripherals that need to use this area o f system memory for the memory requirements. Options: Disabled (Default) / 15M-16M Initiate Graphic Adapter T his item allows you to select which graphics controller to use as the primary boot device. Options: PEG/PCI (Default) / IGD / PCI/IGD / PCI/PEG / PEG/IGD 29

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H55A+ BIOS Manual
29
North Bridge Configuration
BIOS SETUP UTILITY
Chipset
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
North Bridge Chipset Configuration
NB PCIE Configuration
Fast MRC
[Disabled]
Memory Hole
[Disabled]
Initate Graphic Adapter
[PEG/PCI]
IGD Graphics Mode Select
[Enabled, 32MB]
PEG Port
[Auto]
PEG Force GEN1
[Disabled]
> Video Function Configuration
Memory Remap Feature
[Enabled]
PCI MMIO Allocation:
IGD GTT Graphic smemory size
[No VT mode, 2MB]
ENABLE: Allow
remapping of
overlapped PCI memory
above the total
physical memory.
DISABLE: Do not allow
remapping of memory.
Memory Remap Feature
This item allows you to enable or disable the remapping of the overlapped PCI
memory above the total physical memory. Only 64-bit OS supports this function.
Options:
Enabled (Default) / Disabled
Fast MRC
Enabled: While cold booting, MRC directly restores memory data from valid
NVRAM without hardware training. Disabled: The cold booting with memory
detection and hardware training.
Options:
Disabled (Default) / Enabled
Memory Hole
You can reserve this area of system memory for ISA adapter ROM. When this area
is reserved it cannot be cached. Check the user information of peripherals that need
to use this area of system memory for the memory requirements.
Options:
Disabled (Default) / 15M-16M
Initiate Graphic Adapter
This item allows you to select which graphics controller to use as the primary boot
device.
Options:
PEG/PCI (Default) / IGD / PCI/IGD / PCI/PEG / PEG/IGD