1. System BIOS
Express5800/E120g-M Maintenance Guide
62
Chapter 2 Useful Features
(2) Memory
Configuration
submenu
From the
Advanced
menu, select
Memory Configuration
and then press the <Enter> key to display the menu
screen shown below. For the menu that has on the left, move the cursor to it and then press the <Enter> key
to show its submenus.
For details about the options, see the table below.
Option Parameter
Descriptions
Memory Information
−
−
Hardware Memory Test
[Disabled]
Enabled
Enable or disable to execute memory test
during POST.
If a memory error is detected while this option
is set to
Enabled
, the relevant memory
resource is degraded.
Memory Retest
[No]
Yes
When this option is set to
Yes
, error
information on memory is cleared, and all
DIMMs are reconfigured at the next startup.
No
is automatically selected after DIMMs are
reconfigured.
Memory Frequency Limit
[Auto]
1333 MHz
1600 MHz
1866 MHz
2133 MHz
2400 MHz
Specify the upper limit of operating frequency
of memory. The operating frequency may be
lowered than the specified value depending on
memory configuration.
NUMA
Disabled
[Enabled]
Enable or disable Non-Uniform Memory
Access feature. This option is displayed only
in multi-processor configuration..
Cluster On Die
[Disabled]
Enabled
Enables or disables Cluster On Die feature.
This option is accessible when the installed
processor supports this feature and
Enabled
is specified for
NUMA
.
This option must be disabled on VMware ESXi
5.x.
Snoop Mode
Home Snoop
[Early Snoop]
Home Snoop with
Directory
Specify Snoop mode. This option is accessible
when
Disabled
is specified for
Cluster on
Die
.
Patrol Scrub
Disabled
[Enabled]
Enable or disable memory RAS feature (Patrol
Scrubbing).
Demand Scrub
Disabled
[Enabled]
Enable or disable memory RAS feature
(Demand Scrubbing).
[ ]: Factory setting