User`s guide

9-84
The table below lists examples of DIMM installation patterns enabling the memory mirroring feature to be used.
Memory Set
(Group #)
Memory Set
(Group #)
Memory Set
(Group #)
Capacity
Example
#1 #2 #3 #4 #5 #6 Physical Logical
1 2 GB 2 GB - - - - 4 GB 2 GB
2 2 GB 2 GB 1GB 1 GB - - 6 GB 3 GB
3 2 GB 2 GB 2 GB 2 GB - - 8 GB 4 GB
4 2 GB 2 GB 1 GB 1 GB 1 GB 1 GB 8 GB 4 GB
5 2 GB 2 GB 1 GB 1 GB 2 GB 2 GB 10 GB 5 GB
6 2 GB 2 GB 2 GB 2 GB 1 GB 1 GB 10 GB 5 GB
7 2 GB 2 GB 4 GB 4 GB 4 GB 4 GB 12 GB 6 GB
8 2 GB 2 GB 2 GB 2 GB 2 GB 2 GB 12 GB 6 GB
9 2 GB 2 GB 1 GB 1 GB 4 GB 4 GB 14 GB 7 GB
10 2 GB 2 GB 4 GB 4 GB 1 GB 1 GB 14 GB 7 GB
11 2 GB 2 GB 2 GB 2 GB 4 GB 4 GB 16 GB 8 GB
12 2 GB 2 GB 4 GB 4 GB 2 GB 2 GB 16 GB 8 GB
13 2 GB 2 GB 4 GB 4 GB 4 GB 4 GB 20 GB 10 GB
14 4 GB 4 GB 4 GB 4 GB 4 GB 4 GB 24 GB 12 GB
15 8 GB 8 GB 8 GB 8 GB 8 GB 8 GB 48 GB 24 GB
Notes on Configuring Memory Mirroring
In memory mirroring configuration, the menus related to memory mirroring in BIOS SETUP are grayed out and
unselectable in the following cases:
 When you additionally install DIMMs that unable to configure memory mirroring
 When you remove DIMMs that takes down the memory mirroring
In this case, execute [Load Setup Defaults] to cancel the memory mirroring configuration.
<Procedure>
1. Take a note of settings in BIOS SETUP.
2. Press F2 during POST to run BIOS SETUP utility.
3. Select [Exit] → [Load Setup Defaults].
4. When a message "Load default configuration now?" appears, select [Yes].
5. Enter the parameter values you have saved in step (1).
NOTE: Executing [Load Setup Defaults] restores the default values for all Setup
parameters. You need to specify those parameters again.