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Motherboard User’s Guide
Advanced Chipset Setup Page
This page sets up more advanced chipset information about your system. Handle
this page with caution. Any changes can affect the operation of your computer.
CMOS Setup Utility – Copyright (C) 1985-2005, American Megatrends, Inc.
Advanced Chipset Setup
Help Item
: Move Enter: Select +/-/: Value F10: Save Esc: Exit
F1: General Help F9: Load Default Settings
Auto
667 MHz
800 MHz
Options
Press <Esc> to return to the main menu page.
DRAM Frequency
Auto
Configure DRAM Timing by SPD
Enabled
VGA Share Memory
Enabled, 8MB
DVMT Mode Select
DVMT Mode
DVMT/FIXED Memory
256MB
HPET
Enabled
Configure DRAM Timing by SPD
When this item is set to enable, the DDR timing is configured using SPD. SPD
(Serial Presence Detect) is located on the memory modules, BIOS reads informa-
tion coded in SPD during system boot up.
VGA Share Memory
This item lets you allocate a portion of the main memory for the onboard VGA
display application.
DVMT Mode Select
This item allows you to select the DVMT operating mode.
DVMT/FIXED Memory
When set to Fixed Mode, the graphics driver will reserve a fixed portion of the
system memory as graphics memory, according to system and graphics require-
ments.
HPET
This item enables or disables HPET (High Precision Event Timer) support.
DRAM Frequency
This item enables users to adjust the DRAM frequency. The default setting is auto
and we recommend users leave the setting unchanged. Modify it at will may cause
the system to be unstable.
