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54
Chapter 4
BIOS Configuration
or 3 SCLKs.
Power Down SDRAM
If this option is set to Enabled, the SDRAM Power Down feature is
enabled. The settings are Enabled or Disabled.
ACPI Control Register
Set this option to Enabled to enable the ACPI (Advanced Configuration
and Power Interface) control register. The settings are Enabled or
Disabled.
Gated Clock
Set this option to Enabled to enable the gated clock. The settings are
Enabled or Disabled.
Graphics Aperture Size
This option specifies the amount of system memory that can be used by
the Accelerated Graphics Port (AGP). The settings are 4 MB, 8 MB,
16 MB, 32 MB, 64 MB, 128 MB, or 256 MB.
Search for MDA Resources
Set this option to Yes to let AMIBIOS search for MDA resources. The
settings are Yes or No.
AGP Mlti-Trans Timer (AGP Clks)
This option sets the AGP multi-trans timer. The settings are in units of
AGP Clocks. The settings are Disabled, 32, 64, 96, 128, 160, 192, or
224.
AGP Low-Priority Timer (Clks)
This option sets the AGP low priority timer. The settings are in units of
AGP Clocks. The settings are Disabled, 32, 64, 96, 128, 160, 192, or
224.
AGP SERR
Set this option to Enabled to enable the AGP SERR# signal. The
settings are Enabled or Disabled.
