1. System BIOS
Express5800/T120e Maintenance Guide
60
Chapter 2 Useful Features
(2) Memory Configuration Submenu
On
Advanced
, choose
Memory Configuration
and then press <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 <Enter> key to show its
submenus.
Option Parameter
Descriptions
Memory Information
Hardware Memory Test
[Disabled]
Enabled
Enables or disables 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
, all DIMMs are
reconfigured at POST.
No
is automatically selected after
DIMMs are reconfigured.
Memory Frequency Limit
[Auto]
800 MHz
1066 MHz
1333 MHz
1600 MHz
Specifies the upper limit of operating frequency of
memory.
The operating frequency is subject to be lowered than
the specified value depending on memory configuration.
Memory Voltage
1.5 V
[1.35 V]
Specifies the operating voltage of memory. The memory
voltage is subject todiffer from that specified in this
parameter depending on memory configuration.
NUMA
Disabled
[Enabled]
Enables or disables Non-Uniform Memory Access
feature. This option is displayed only in 2-CPU
configuration.
Memory RAS Mode
[Independent]
Mirroring
Lock Step
Sparing
Specifies the memory RAS mode.
Patrol Scrub
[Enabled]
Enable only memory RAS feature (Patrol Scrubbing).
Demand Scrub
Disabled
[Enabled]
Enables or disables memory RAS feature (Demand
Scrubbing).
[ ]: Factory settings