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Option
AGESA Version
SMU Version
DXIO Version
Memory Settings
To view the Memory Settings screen, power on the system, press F2, and click System Setup Main Menu > System BIOS >
Memory Settings.
Table 14. Memory Settings details
Option
System Memory Size
System Memory Type
System Memory Speed
System Memory Voltage
Video Memory
System Memory Testing
Memory Operating Mode
Current State of Memory Operating Mode
Opportunistic Self-Refresh
Processor Settings
To view the Processor Settings screen, power on the system, press F2, and click System Setup Main Menu > System BIOS >
Processor Settings.
Table 15. Processor Settings details
Option
Logical Processor
Virtualization Technology
IOMMU Support
L1 Stream HW Prefetcher
L2 Stream HW Prefetcher
MADT Core Enumeration
NUMA Nodes Per Socket
Description
Specifies the AGESA reference code version.
Specifies the SMU firmware version.
Specifies the DXIO firmware version.
Description
Specifies the memory size in the system.
Specifies the type of memory installed in the system.
Specifies the system memory speed.
Specifies the system memory voltage.
Specifies the amount of video memory.
Specifies whether the system memory tests are run during system boot. The
two options available are Enabled and Disabled. This option is set to Disabled
by default.
Specifies the memory operating mode. The option is available and is set to
Optimizer Mode, by default.
Specifies the current state of the memory operating mode.
Enables or disables opportunistic self-refresh feature. This option is set to
Disabled by default.
Description
Each processor core supports up to two logical processors. If this
option is set to Enabled, the BIOS displays all the logical
processors. If this option is set to Disabled, the BIOS displays only
one logical processor per core. This option is set to Enabled by
default.
Enables or disables the virtualization technology for the processor.
This option is set to Enabled by default.
Enable or Disable IOMMU support. It is required to create IVRS
ACPI table. This option is set to Enabled by default.
Enables or disables the L1 stream hardware prefetcher. This option
is set to Enabled by default.
Enables or disables the L2 stream hardware prefetcher. This option
is set to Enabled by default.
Specifies the MADT Core Enumeration. This option is set to Linear
by default.
Specifies the number of NUMA nodes per socket. This option is set
to 1 by default.
Pre-operating system management applications
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