ECS 945GCT-D, Manual, Page: 36 / 48

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Using BIOS
DVMT/FIXED Memory (128MB)
When set to Fixed Mode, the graphics driver will reserve a fixed portion of the
system memory as graphics memory. When set to DVMT Mode, the graphics chip
will dynamically allocate system memory as graphics memory, according to system
and graphics requirements.
.
Press <Esc> to return to the main menu setting page.
HPET (Enabled)
This item enables or disables HPET (High Precision Event Timer) support.
Onboard IDE Controller (Both)
Integrated Peripherals
This page sets up some parameters for peripheral devices connected to the system.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
Integrated Peripherals
DISABLED: disables
the integrated IDE Con-
troller.
PRIMARY: enables only
the Primary IDE Control-
ler.
SECONDARY: enables
only the Secondary IDE
Controller.
BOTH: enables both IDE
Controllers.
Help Item
Onboard IDE Controller Both
Onboard AUDIO Function Enabled
Onboard LAN Function Enabled
Onboard LAN BOOT ROM Disabled
Serial Port1 Address 3F8/IRQ4
USB Functions Enabled
Legacy USB Support Enabled
Use this item to enable or disable the onboard IDE interface.
mnlk
: Move
F10: Save ESC: Exit
Enter : Select
+/-/: Value
F9: Optimized Defaults
F1: General Help
Use this item to enable or disable the onboard audio controller.
Onbord AUDIO Function (Enabled)
Onboard LAN Function (Enabled)
Use this item to enable or disable the onboard LAN function.
Configure DRAM Timing by SPD (Enabled)
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 information coded
in SPD during system boot up.
DVMT Mode Select (DVMT Mode)
DVMT is Dynamic Video Memory Technology. This item helps you select video
mode.
DRAM Frequency (Auto)
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.