Dell PowerEdge M910 - Manual (Page 140)

140 Using the System Setup Program and UEFI Boot Manager
Memory Settings Screen
F1/F2 Prompt on
Error (Enables
default)
Enables the system to halt on errors during POST, which
allows the user to observe events that may scroll by unnoticed
during normal POST. You can select <F1> to continue or
<F2> to enter the System Setup program.
CAUTION: When setting this option to Disabled, the
system does not halt if an error occurs during POST. Any
critical errors are displayed and logged in the system
event log.
Option Description
System Memory Size Displays the amount of system memory.
System Memory Type Displays the type of system memory.
System Memory Speed Displays the system memory speed.
System Memory
Voltage (PowerEdge
M915, M710HD)
Displays the current operating voltage of the system
memory.
Video Memory Displays the amount of video memory.
System Memory Testing
(Enabled default)
Specifies whether system memory tests are run at system
boot. Options are Enabled and Disabled.
Memory Operating
Mode
(PowerEdge M710,
M710HD, M610, and
M610x)
This field displays the type of memory operation if a valid
memory configuration is installed. When set to Optimizer
Mode, the two memory controllers run in parallel 64-bit
mode for improved memory performance. When set to
Mirror Mode, memory mirroring is enabled. When set to
Advanced ECC Mode, the controllers are joined in 128-bit
mode running multi-bit advanced ECC.
Memory Optimizer
(Enabled default)
(PowerEdge M905,
M805, and M605)
If set to Disabled, the two DRAM controllers operate in
128-bit mode, and memory reliability is enhanced. If set to
Enabled, the memory controllers operate independently in
64-bit mode, and memory performance is optimized.
Option Description