
Chapter 7: BIOS
7-9
PCIE Spread Spectrum
Allows you to
Enable
or Disable spread spectrum for PCI-Express.
SATA Spread Spectrum
Enables spread spectrum for the SATA. Options are
Enabled
and Disabled.
USB 1.1 Controller
Allows you to
Enable
or Disable the USB 1.1 controller.
USB 2.0 Controller
Enable
or Disable the USB 2.0 controller.
MAC0 LAN0
Settings are
Auto
and Disabled for MAC0 LAN0.
MAC0 LAN0 Bridge
Settings are
Enabled
and Disabled for MAC0 LAN0 bridge.
MAC1 LAN1
Settings are
Auto
and Disabled for MAC1 LAN1.
MAC1 LAN1 Bridge
Settings are
Enabled
and Disabled for MAC1 LAN1 bridge.
Legacy USB Support
Select "Enabled" to enable the support for USB Legacy. Disable Legacy support if
there are no USB devices installed in the system. "Auto" disabled Legacy support
if no USB devices are connected. The options are Disabled,
Enabled
and Auto.
Processor & Clock Options
MTRR Mapping
This determines the method used for programming CPU MTRRs when 4 GB or more
memory is present. The options are
Continuous
, which makes the PCI hole non-
cacheable, and Discrete, which places the PCI hole below the 4 GB boundary.
Thermal Throttling
Used to Enable or
Disable
thermal to generate a power management event.
Power Now
This setting is used to Enable or
Disable
the AMD Power Now feature.
Summary of Contents for AS 1021TM-INF+
Page 1: ...SUPER AS 1021TM T AS 1021TM INF USER S MANUAL Revision 1 0a ...
Page 5: ...v Preface Notes ...
Page 16: ...1 8 AS1021TM T 1021TM INF User s Manual Notes ...
Page 26: ...2 10 AS1021TM T 1021TM INF User s Manual Figure 2 5 Accessing the Inside of the System ...
Page 30: ...3 4 AS1021TM T 1021TM INF User s Manual Notes ...
Page 54: ...5 20 AS1021TM T 1021TM INF User s Manual Notes ...
Page 76: ...7 16 AS1021TM T 1021TM INF User s Manual Notes ...
Page 78: ...A 2 AS1021TM T 1021TM INF User s Manual Notes ...
Page 86: ...B 8 AS1021TM T 1021TM INF User s Manual Notes ...
Page 90: ...C 4 AS1021TM T 1021TM INF User s Manual Notes ...