“Updating Server Firmware” section in the XCC documentation compatible with your server at https://sysmgt.lenovofiles.com/help/topic/lxcc_frontend/lxcc_overview.html• Lenovo XClarity Essentials OneCLILenovo XClarity Essentials OneCLI is a collection of command line applications that can be used tomanage Lenovo servers. Its update application can be used to update firmware and device drivers foryour servers. The update can be performed within the host operating system of the server (in-band) orremotely through the BMC of the server (out-of-band).For additional information about using Lenovo XClarity Essentials OneCLI to update firmware, see:http://sysmgt.lenovofiles.com/help/topic/toolsctr_cli_lenovo/onecli_c_update.html• Lenovo XClarity Essentials UpdateXpressLenovo XClarity Essentials UpdateXpress provides most of OneCLI update functions through a graphicaluser interface (GUI). It can be used to acquire and deploy UpdateXpress System Pack (UXSP) updatepackages and individual updates. UpdateXpress System Packs contain firmware and device driverupdates for Microsoft Windows and for Linux.You can obtain Lenovo XClarity Essentials UpdateXpress from the following location:https://datacentersupport.lenovo.com/solutions/lnvo-xpress• Lenovo XClarity Essentials Bootable Media CreatorYou can use Lenovo XClarity Essentials Bootable Media Creator to create bootable media that is suitablefor firmware updates, VPD updates, inventory and FFDC collection, advanced system configuration, FoDKeys management, secure erase, RAID configuration, and diagnostics on supported servers.You can obtain Lenovo XClarity Essentials BoMC from the following location:https://datacentersupport.lenovo.com/solutions/lnvo-bomcConfigure the firmwareSeveral options are available to install and set up the firmware for the server.Important: Do not configure option ROMs to be set to Legacy unless directed to do so by Lenovo Support.This setting prevents UEFI drivers for the slot devices from loading, which can cause negative side effects forLenovo software, such as Lenovo XClarity Essentials OneCLI, and to the Lenovo XClarity Controller. The sideeffects include the inability to determine adapter card details, such as model name and firmware levels.When adapter card information is not available, generic information for the model name, such as "Adapter06:00:00" instead of the actually model name, such as "ThinkSystem RAID 930-16i 4GB Flash." In somecases, the UEFI boot process might also hang.• Lenovo XClarity Provisioning Manager (LXPM)From Lenovo XClarity Provisioning Manager, you can configure the UEFI settings for your server.Notes: The Lenovo XClarity Provisioning Manager provides a Graphical User Interface to configure aserver. The text-based interface to system configuration (the Setup Utility) is also available. From LenovoXClarity Provisioning Manager, you can choose to restart the server and access the text-based interface.In addition, you can choose to make the text-based interface the default interface that is displayed whenyou start LXPM. To do this, go to Lenovo XClarity Provisioning Manager ➙ UEFI Setup ➙ SystemSettings ➙ Start Control ➙ Text Setup. To start the server with Graphic User Interface, select Autoor Tool Suite.See the following documentations for more information:56 ThinkSystem SR665 V3 System Configuration Guide