1. Installing Internal Optional Devices
Express5800/D120h User’s Guide
49
Chapter 2 Preparations
Installation
Follow the steps below to install a DIMM.
1. See steps 1 and 2 in
Chapter 2 (1.4 Removing Server Module)
for preparation.
2. Open levers on left and right sides of
DIMM slot.
Push the DIMM straight into the slot.
When the DIMM is inserted into the slot,
the lever automatically closes.
Important
•
Make sure the orientation of the DIMM. The DIMM has a notch, preventing
being incorrectly inserted.
•
Do not apply too much pressure when you push a DIMM into the slot.
Doing so can damage the socket or terminal part.
3. Continue to install or remove internal optional devices, mount and connect the server, and turn it on.
4. Confirm that no error messages are displayed in POST screen.
If any error messages are displayed, see
Chapter 3 (1. POST Error Message)
in "
Maintenance Guide
".
5. Run BIOS Setup Utility, and select
Chipset
→
Memory Configuration
→
Memory Topology
submenu
. Make sure the capacity of added DIMM is displayed properly.
See
Chapter 2 (1. System BIOS)
in "
Maintenance Guide
".
6. Select
Chipset
→
Runtime Error Logging
→
Memory Error Enabling
→
Clear Error Memory Even
log on SMB
, and set
Enable
. After changing, perform rebooting with
Save Changes and Reset
.
Removal / Replacement
To remove DIMM, reverse the installation procedure.
Note
When removing a defective DIMM, check error messages displayed at POST or
NEC ESMPRO and check the DIMM slot where the defective DIMM is installed.
Follow the steps below after replacing or removing DIMMs.
Confirm that no error messages are displayed on POST. If any error message is displayed, see
Chapter
3 (1. Post Error Message)
in "
Maintenance Guide
".
Run BIOS Setup Utility, and select
Chipset
→
Memory Configuration
→
Memory Topology submenu
.
Make sure the capacity of added DIMM is displayed properly.
See
Chapter 2 (1. System BIOS)
in "
Maintenance Guide
".
Select
Chipset
→
Runtime Error Logging
→
Memory
Error Enabling
→
Clear Error Memory Even
log on SMB
, and set
Enable
. After changing, perform rebooting with
Save Changes and Reset
.
Notch