Lenovo ThinkEdge SE455 V3 User Manual page 218

• Read "Installation Guidelines" on page 39
work safely.
• Power off the server and peripheral devices and disconnect the power cords and all external cables. See
"Power off the server" on page
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
• Touch the static-protective package that contains the component to any unpainted metal surface on the
server; then, remove it from the package and place it on a static-protective surface.
• After replacing the firmware and RoT security module, update the firmware to the specific version
supported by the server. Make sure that you have the required firmware or a copy of the pre-existing
firmware before you proceed.
Firmware and driver download: You might need to update the firmware or driver after replacing a
component.
• Go to
https://datacentersupport.lenovo.com/products/servers/thinkedge/se455v3/7dby/downloads/driver-list/
to see the latest firmware and driver updates for your server.
• Go to "Update the firmware" on page 260
Procedure
Step 1. Install the firmware and RoT security module to the server.
Figure 190. Firmware and RoT security module installation
a. Lower the firmware and RoT security module onto the system board and ensure that the
connector on the module is correctly inserted into the slot on the system board.
b. Tighten the two screws to secure the firmware and RoT security module in place.
After this task is completed
1. Complete the parts replacement. See
210 ThinkEdge SE455 V3 User Guide
and "Safety inspection checklist" on page 40
48.
for more information on firmware updating tools.
"Complete the parts replacement" on page
to ensure that you
225.