Lenovo ThinkPad Yoga 15 (English) User Guide - ThinkPad Yoga 15 - Page 95

UpdatingtheUEFIBIOS, Usingsystemmanagement

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Updating the UEFI BIOS The UEFI BIOS is the first program that the computer runs when the computer is turned on. The UEFI BIOS initializes the hardware components, and loads the operating system and other programs. You can update the UEFI BIOS by starting your computer from a flash update optical disc or a flash update program running in the Windows environment. When you install a new program, a device driver, or hardware, you might be informed to update the UEFI BIOS. For instructions on how to update the UEFI BIOS, go to: http://www.lenovo.com/ThinkPadDrivers Using system management This topic is primarily intended for the network administrators. Your computer is designed for manageability, so that you can redirect more resources to better meet your business objectives. This manageability, known as Total Cost of Ownership (TCO), enables you to remotely operate client computers in the same way as you operate your own computer, such as turning on a client computer, formatting a hard disk drive or hybrid drive, and installing a program. Once the computer is configured and operational, you can manage it by using the software and the manageability features that are already integrated into the client computer and the network. Desktop Management Interface The UEFI BIOS of your computer supports an interface called System Management BIOS (SMBIOS) Reference Specification, version 2.7.1. SMBIOS provides information about the hardware components of your computer. It is the responsibility of the UEFI BIOS to provide information about itself and the devices on the system board. This specification documents the standards for getting access to this BIOS information. Preboot eXecution Environment The Preboot eXecution Environment (PXE) technology makes the computer more manageable by enabling the computer to start from a server. Your computer supports the personal computer functions that PXE requires. For example, with a ThinkPad USB 3.0 Ethernet Adapter, your computer can be started from the PXE server. Note: The Remote Initial Program Load (RIPL or RPL) function cannot be used with your computer. Asset ID EEPROM The Asset ID EEPROM contains information about the computer configuration and the serial numbers of the key components. It also includes a number of blank fields where you can record information about the end users in your network. Chapter 5. Advanced configuration 79

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UpdatingtheUEFIBIOS
The UEFI BIOS is the first program that the computer runs when the computer is turned on. The UEFI BIOS
initializes the hardware components, and loads the operating system and other programs.
You can update the UEFI BIOS by starting your computer from a flash update optical disc or a flash update
program running in the Windows environment. When you install a new program, a device driver, or hardware,
you might be informed to update the UEFI BIOS.
For instructions on how to update the UEFI BIOS, go to:
Usingsystemmanagement
This topic is primarily intended for the network administrators.
Your computer is designed for manageability, so that you can redirect more resources to better meet
your business objectives.
This manageability, known as Total Cost of Ownership (TCO), enables you to remotely operate client
computers in the same way as you operate your own computer, such as turning on a client computer,
formatting a hard disk drive or hybrid drive, and installing a program.
Once the computer is configured and operational, you can manage it by using the software and the
manageability features that are already integrated into the client computer and the network.
DesktopManagementInterface
The UEFI BIOS of your computer supports an interface called System Management BIOS (SMBIOS)
Reference Specification, version 2.7.1. SMBIOS provides information about the hardware components of
your computer. It is the responsibility of the UEFI BIOS to provide information about itself and the devices on
the system board. This specification documents the standards for getting access to this BIOS information.
PrebooteXecutionEnvironment
The Preboot eXecution Environment (PXE) technology makes the computer more manageable by enabling the
computer to start from a server. Your computer supports the personal computer functions that PXE requires.
For example, with a ThinkPad USB 3.0 Ethernet Adapter, your computer can be started from the PXE server.
Note:
The Remote Initial Program Load (RIPL or RPL) function cannot be used with your computer.
AssetIDEEPROM
The Asset ID EEPROM contains information about the computer configuration and the serial numbers of
the key components. It also includes a number of blank fields where you can record information about
the end users in your network.
Chapter 5
.
Advanced configuration
79