Table 38. System Information details(continued)
Option Description
System BIOS Version Specifies the BIOS version installed on the system.
System Management Engine Version Specifies the current version of the Management Engine firmware.
System Service Tag Specifies the system Service Tag.
System Manufacturer Specifies the name of the system manufacturer.
System Manufacturer Contact Information Specifies the contact information of the system manufacturer.
System CPLD Version Specifies the current version of the system Complex Programmable
Logic Device (CPLD) firmware.
UEFI Compliance Version Specifies the UEFI compliance level of the system firmware.
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 39. Memory Settings details
Option Description
System Memory Size Specifies the size of the system memory.
System Memory Type Specifies the type of memory installed in the system.
System Memory Speed Specifies the speed of the system memory.
Video Memory Specifies the size of video memory.
System Memory Testing 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.
Memory Operating Mode This field selects the memory operating mode. This feature is active
only if a valid memory configuration is detected. When Optimizer Mode
is enabled, the DRAM controllers operate independently in 64-bit mode
and provide optimized memory performance. When Dell Fault Resilient
Mode (FRM) is enabled, a percentage of the total installed memory is
configured to create a fault resilient zone starting from the lowest system
memory address for use by select hypervisors for host virtualization
resilience. Specify the FRM percentage by using the Fault Resilient
Mode Memory Size[%] feature. When Dell NUMA Fault Resilient Mode
(FRM) is enabled, a percentage of the installed memory in every NUMA
node is configured to create a fault resilient zone for use by select
hypervisors for host virtualization resilience. Specify the FRM percentage
by using the Fault Resilient Mode Memory Size[%] feature.
Current State of Memory Operating Mode Specifies the current state of the memory operating mode.
Fault Resilient Mode Memory Size[%] Select to define the percent of the total memory size that must be used
by the Fault Resilient Mode, when selected in the Memory Operating
mode. When Fault Resilient Mode is not selected, this option is grayed out
and not used by Fault Resilient Mode.
Node Interleaving Enables or disables the Node interleaving option. Specifies if the Non-
Uniform Memory Architecture (NUMA) is supported. If this field is set
to Enabled, memory interleaving is supported if a symmetric memory
configuration is installed. If the field is set to Disabled, the system
supports NUMA (asymmetric) memory configurations. This option is set
to Disabled by default.
ADDDC Settings When Adaptive Double DRAM Device Correction (ADDDC) is enabled,
failing DRAMs are dynamically mapped out. This action can have some
Pre-operating system management applications 41
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