Lenovo ThinkPad T400 Quick reference guide

Lenovo BIOS Setup using Windows
Management Instrumentation Deployment
Guide

Lenovo BIOS Setup using Windows
Management Instrumentation Deployment
Guide

Note: Before using the information in this document, read Appendix C“Notices” on page 29.
Sixth Edition (August 2012)
©Copyright Lenovo 2008, 2012.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant aGeneral Services Administration
“GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

Contents
Preface ................ v
Chapter 1. Overview. .........1
Using Windows Management Instrumentation ..1
Keybenets................ 1
Functions............... 1
Environment.............. 2
Interface ............... 2
Supported computers . . . . . . . . . . . . 2
Chapter 2. Script classes and
parameters .............. 3
Conguring BIOS settings ..........3
Return types ............... 3
Password Authentication ..........4
Available BIOS setting names .........4
Chapter 3. Typical usage .......13
Listing current BIOS settings .........13
Changing BIOS settings ...........13
Changing the boot order . ..........13
Restoring default settings ..........14
Changing an existing hardware password ....14
Limitations................ 14
Chapter 4. Security .......... 15
Appendix A. Sample Visual Basic
scripts for conguring BIOS
settings ................17
Restore default settings ...........17
List all BIOS settings on the local computer ...17
Set asingle BIOS setting on the local computer .18
Set asingle BIOS setting on the local computer if a
supervisor password exists. .........19
List all BIOS settings on the remote computer ..20
Set asingle BIOS setting on aremote computer .20
Set asingle BIOS setting on aremote computer
when asupervisor password exists ......21
Set asupervisor password on the local computer
when asupervisor password exists ......22
Set asupervisor password on aremote computer
when asupervisor password exists ......23
Appendix B. Sample PowerShell
scripts for remote BIOS
management .............25
Get all current BIOS settings .........25
Show aparticular BIOS setting ........26
Setting aBIOS setting. ...........27
Appendix C. Notices. .........29
Trademarks ................30
©Copyright Lenovo 2008, 2012 iii

iv Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide

Preface
The purpose of this guide is to explain how to modify BIOS passwords, settings, and boot order using
Windows Management Instrumentation (WMI) through the Lenovo client-management interface. This guide
is intended for skilled IT administrators who are familiar with conguring BIOS settings on computers
in their organizations.
This guide is provided in aZIP le package that contains this deployment guide as well as Visual Basic
sample scripts to use when conguring BIOS settings.
This deployment guide is developed for IT professionals to assist with the unique challenges that
they encounter. If you have suggestions or comments, communicate with your Lenovo®authorized
representative. To learn more about the technologies that can help you lower the total cost of ownership and
to check for periodic updates to this guide, visit the following Web site:
http://www.lenovo.com/support
©Copyright Lenovo 2008, 2012 v

vi Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide

Chapter 1. Overview
IT administrators are always looking for easier ways to manage client computer BIOS settings, which include
passwords, hardware settings, and the boot order. The Lenovo BIOS WMI interface provides asimplied
way to change these settings. Lenovo has developed aBIOS interface that can be manipulated through
Windows Management Instrumentation (WMI). The Lenovo BIOS WMI interface enables IT administrators to
make queries on current BIOS settings, restore settings to their factory defaults, change single settings,
reset or change passwords, and modify the boot order either at client computers or remotely.
Using Windows Management Instrumentation
WMI is provided as astandard feature in most Windows®operating systems. It provides apowerful set
of functions, such as query-based information retrieval and event notication, which enables users to
manage both local and remote computers. The Lenovo BIOS WMI interface extends the capabilities of WMI
to allow management of BIOS settings.
The following illustration shows how WMI can be used to access Lenovo BIOS settings.
Application or Script
WMI Subsystem
Lenovo BIOS WMI Interface
BIOS Setting
Network
Client
Operating System
BIOS/HW
Provided by
Customers
Provided by
Microsoft
Provided by
Lenovo
Administrator PC
Windows Script
Access through Network
Client PC
WMI uses Windows Script host (WSH) to interpret scripts. You can write your scripts in either Windows
Visual Basic Scripting Edition (VBScript) or JavaScript.
Key benets
The Lenovo BIOS WMI interface provides the following benets:
Functions
•Flexible BIOS conguration, including the ability to change asingle BIOS setting or all BIOS settings
©Copyright Lenovo 2008, 2012 1

• BIOS password management, including updating supervisor passwords, power-on passwords, and hard
disk drive (HDD) passwords
• No dependency on aspecic BIOS level
Environment
• Remote or local capabilities
• Support of unattended operations
• No software installation, including managed object format (MOF), required
• Replaces DOS-based BIOS conguration tools
Interface
• Easy to adopt for various management servers
• Replaces current SMI interface
• Common interface for different products
Supported computers
BIOS setup through WMI is supported on the following ThinkPad products only:
• R400, R500, T400, T500, W500, X200, X200s, X200 Tablet
• X301
• W700, W700ds, W701
• T400s
• X201, X201s, T410, T410s, T510, W510
• T420, T420i, T420s, T420si, T520, T520i, W520, X220, X220i, X220 Tablet, X220i Tablet
• X1
• T430, T430s, T430si, T530, W530
• X230, X230i, X230 Tablet
• L430, L530
• T430u
• X1 Carbon
Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide2

Chapter 2. Script classes and parameters
This chapter contains WMI implementation details for conguring BIOS settings.
Conguring BIOS settings
The following interface details can be used to access Lenovo BIOS settings.
•Namespace: "\root\WMI"
•Base Class: "Lenovo_BIOSElement"
•Interface details (see Table 1“Interface Details” on page 3)
Table 1. Interface Details
Class Name Type Parameter /Return Example
Lenovo_BiosSetting Query CurrentSetting: "Item,Value" "WakeOnLAN,Enable"
Lenovo_SetBiosSetting Method "Item,Value,Password,Encoding,
KbdLang;" "WakeOnLAN,Disable,pswd,
ascii,us;"
Lenovo_SaveBios
Settings Method "Password,Encoding,KbdLang;" "pswd,ascii,us;"
Lenovo_DiscardBios
Settings Method "Password,Encoding,KbdLang;" "pswd,ascii,us;"
Lenovo_LoadDefault
Settings Method "Password,Encoding,KbdLang;" "pswd,ascii,us;"
Lenovo_SetBios
Password Method "PasswordType,CurrentPassword, NewPassword, Encoding,KbdLang;" "pop,oldpop,newpop,ascii,us;”
Notes:
1. See Appendix A“Sample Visual Basic scripts for conguring BIOS settings” on page 17 for Visual
Basic sample scripts.
2. See Appendix B“Sample PowerShell scripts for remote BIOS management” on page 25 for PowerShell
sample scripts.
3. See Table 4“List of available BIOS settings” on page 5for alisting of acceptable setting names.
Return types
You will receive one of the following return types after making changes to BIOS settings:
Table 2. Return Types
Return Type Description
Success Operation completed successfully.
Not Supported The feature is not supported on this system.
Invalid
Parameter The item or value provided is not valid.
©Copyright Lenovo 2008, 2012 3

Table 2. Return Types (continued)
Return Type Description
Access Denied The change could not be made due to an authentication problem. If asupervisor password exists,
the correct supervisor password must be provided.
System Busy BIOS changes have already been made that need to be committed. Reboot the system and try
again
Password Authentication
If asupervisor password is already set, you must specify that supervisor password before you can change
any BIOS settings.
The format for password parameters is "abc,ascii,us" with descriptions in the following table.
Table 3. Password parameters format, password authentication
Parameter Description Possible selections
Parameter
1Current password •“abc” - raw ascii character
•“1e302e” - scancode
Parameter
2Password encoding •“ascii”
•“scancode”
Parameter
3Keyboard languages (valid only if encoding is "ascii") •"us" - English US, English UK,
Chinese-Traditional, Danish, Dutch,
French-Canadian, Italian, Japanese,
Korean, Norwegian, Polish, Portuguese,
Spanish-European, Spanish-Latin American,
Swiss, Turkish
•"fr" - French-European, Belgian
•"gr" - German, Czech, Slovak, Slovenian
Available BIOS setting names
Some BIOS settings are dependent on the presence of certain hardware features. Settings might vary
on different computers.
Notes:
1. BIOS settings and values are case sensitive.
2. The security-related options are not changed even if the “load default” is requested.
Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide4

The numbers listed in the Supported products column in Table 4“List of available BIOS settings” on
page 5mean the following:
1- R400, R500, T400, T500, W500, X200, X200s, X200 Tablet
2- X301
3- W700, W700ds, W701
4- T400s
5- X201, X201s, T410, T410s, T510, W510
6- T420, T420i, T420s, T420si, T520, T520i, W520, X220, X220i, X220 Tablet, X220i Tablet
7- X1
8- T430, T430s, T430si, T530, W530
9- X230, X230i, X230 Tablet
10 - L430, L530
11- T430u
12- X1 Carbon
Table 4. List of available BIOS settings
Item name Selection name Load default? Supported products
WakeOnLAN “Enable”, “Disable” N1, 2, 3, 4
“Enable”, “Disable”, N5
“ACOnly”,
“ACandBattery” Y6, 7, 8, 9, 10, 11
FlashOverLAN “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7
EthernetLANOptionROM “Enable”, “Disable” N1, 2, 3, 4, 5
Y6, 7, 8, 9, 10, 11
IPv4NetworkStack “Enable”, “Disable” Y8, 9, 10
HarddriveDMA “Enable”, “Disable” N1, 2, 3, 4, 5
WirelessLANandWiMAXRadios “Enable”, “Disable” Y1, 2, 3, 4, 5
“On”, “Off” Y11
SerialPort “Enable”, “Disable” Y1
SerialPortIO “3F8”, “2F8”, “3E8”,
“2E8” Y1
SerialPortIRQ “3”, “4”, “5”, “7” Y1
ParallelPort “Enable”, “Disable” Y1
ParallelPortMode “OutputOnly”,
“BiDirectional”, “ECP” Y1
ParallelPortIO “378”, “278”, “3BC” Y1
ParallelPortIRQ “5”, “7” Y1
ParallelPortDMA “0”, “1”, “3” Y1
PCIINTA “Disable”, “Auto
Select”, “3”, “4”, “5”,
“6”, “7”, “9”, “10”, “11”
Y1, 2, 3, 4, 5
PCIINTB “Disable”, “Auto
Select”, “3”, “4”, “5”,
“6”, “7”, “9”, “10”, “11”
Y1, 2, 3, 4, 5
Chapter 2.Script classes and parameters 5

Table 4. List of available BIOS settings (continued)
Item name Selection name Load default? Supported products
PCIINTC “Disable”, “Auto
Select”, “3”, “4”, “5”,
“6”, “7”, “9”, “10”, “11”
Y1, 2, 3, 4, 5
PCIINTD “Disable”, “Auto
Select”, “3”, “4”, “5”,
“6”, “7”, “9”, “10”, “11”
Y1, 2, 3, 4, 5
PCIINTE “Disable”, “Auto
Select”, “3”, “4”, “5”,
“6”, “7”, “9”, “10”, “11”
Y1, 2, 3, 4, 5
PCIINTF “Disable”, “Auto
Select”, “3”, “4”, “5”,
“6”, “7”, “9”, “10”, “11”
Y1, 2, 3, 4, 5
PCIINTG “Disable”, “Auto
Select”, “3”, “4”, “5”,
“6”, “7”, “9”, “10”, “11”
Y1, 2, 3, 4, 5
PCIINTH “Disable”, “Auto
Select”, “3”, “4”, “5”,
“6”, “7”, “9”, “10”, “11”
Y1, 2, 3, 4, 5
USBBIOSSupport “Enable”, “Disable” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
AlwaysOnUSB “Enable”, “Disable” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
12
AlwaysOnUSBMode “Blackberry”,
“iPodiPhone”,
“OtherUSBDevices”
Y4
“Blackberry”,
“iPodiPhone”,
“OtherUSBDevices”,
“Automatic”
Y5
USB30Mode “Disable”, “Enable”,
“Automatic” Y8, 9, 10, 11, 12
TrackPoint “Disable”, “Automatic” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 12
FnCtrlKeySwap “Disable”, “Automatic” Y5, 6, 7, 8, 9, 10, 11, 12
TouchPad “Disable”, “Automatic” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 12
FnKeyLock “Enable”, “Disable” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
ThinkPadNumLock “Independent”,
“Synchronized” Y1, 2, 3, 4, 5, 6, 7
PowerOnNumLock “Auto”, “On”, “Off” Y1, 2, 3, 4, 5, 6, 7
KeyboardIllumination “ThinkLightOnly”,
“BacklightOnly”, “Both” Y8, 9
PrimaryVideo “PCIExpress”,
“Internal” Y1, 3
Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide6

Table 4. List of available BIOS settings (continued)
Item name Selection name Load default? Supported products
BootDisplayDevice “LCD”, “VGA”,
“DisplayPort”, “DVI” Y1, 2, 3, 4
“LCD”, “VGA”, “Digital”,
“Digital1onDock”,
“Digital2onDock”
Y5, 6, 7, 8, 9, 10, 11, 12
“LCD”, “Digital”
GraphicsDevice “IntegratedGfx”,
“DiscreteGfx”,
“SwitchableGfx”
Y1, 5, 6, 7, 8
“IntegratedGfx”,
“NVIDIAOptimus” Y10, 11
“IntegratedGfx”,
“SwitchableGfx”
OsDetectionForSwitchableGraphics “Enable”, “Disable” Y1, 5, 6, 7, 8, 10, 11
TimerWakeWithBattery “Enable”, “Disable” Y1, 2, 3, 4, 5
SpeedStep “Enable”, “Disable” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
SpeedStepModeAC “MaximumPerformance”,
“BatteryOptimized”,
“MaximumBattery”,
“Automatic”
Y1, 2, 3, 4, 5
SpeedStepModeBattery “MaximumPerformance”,
“BatteryOptimized”,
“MaximumBattery”,
“Automatic”
Y1, 2, 3, 4, 5
AdaptiveThermalManagementAC “MaximizePerformance”,
“Balanced” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 12
AdaptiveThermalManagementBattery “MaximizePerformance”,
“Balanced” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 12
CDRomSpeed “High”, “Normal”,
“Silent” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10
CPUPowerManagement “Disable”, “Automatic” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
PCIPowerManagement “Disable”, “Automatic” Y1, 2, 3, 4, 5
PCIExpressPowerManagement “Disable”, “Automatic” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
12
ExpressCardSpeed “Generation1”,
“Automatic” Y8, 9, 10
OnByAcAttach “Enable”, “Disable” Y6, 7, 8, 9, 10, 12
RapidStartTechnology “Enable”, “Disable” Y8, 9, 10, 11, 12
PowerControlBeep “Enable”, “Disable” Y1, 2, 3, 4, 5, 6, 7
LowBatteryAlarm “Enable”, “Disable” Y1, 2, 3, 4, 5, 6, 7
PasswordBeep “Enable”, “Disable” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
Chapter 2.Script classes and parameters 7

Table 4. List of available BIOS settings (continued)
Item name Selection name Load default? Supported products
KeyboardBeep “Enable”, “Disable” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
ExtendedMemoryTest “Enable”, “Disable” Y1, 2, 3, 4, 5
SATAControllerMode “Compatibility”, “AHCI” Y1, 2, 4, 5, 6, 7, 8, 9, 10, 11,
12
“Compatibility”, “AHCI”,
“RAID” Y3
CoreMultiProcessing “Enable”, “Disable” N1, 2, 3, 4, 5
Y6, 7, 8, 9, 10, 11, 12
HyperThreadingTechnology “Enable”, “Disable” Y6, 7, 8, 9, 10, 11, 12
VirtualizationTechnology “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
VTdFeature “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
AMTControl “Enable”, “Disable” N1, 2, 3, 4, 5
Y6, 7, 8, 9, 12
IDERForNormalBoot “Hidden”, “NotHidden” N1, 2, 3, 4
LegacyDevicesOnMiniDock “Enable”, “Disable” N1
HardwarePasswordManager “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 12
Passphrase “Enable”, “Disable” N1, 2, 3, 4, 5
LockBIOSSetting “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
MinimumPasswordLength “Disable”, “4”, “5”, “6”,
“7”, “8”, “9”, “10”, “11”,
“12”
N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
BIOSPasswordAtUnattendedBoot “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
BIOSPasswordAtReboot “Enable”, “Disable” N6, 7, 8, 9, 10, 11, 12
FingerprintPredesktopAuthentication “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 12
FingerprintReaderPriority “External”,
“InternalOnly” N1, 2, 3, 4, 5, 6, 7, 8, 9, 12
FingerprintSecurityMode “Normal”, “High” N1, 2, 3, 4, 5, 6, 7, 8, 9, 12
FingerprintPasswordAuthentication “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 12
SecurityChip “Active”, “Inactive”,
“Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
PhysicalPresenceForTpmProvision “Enable”, “Disable”
Note: It is not
supported to set this
feature to “Disable”
because of security
reason.
N8, 9, 10, 11, 12
Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide8

Table 4. List of available BIOS settings (continued)
Item name Selection name Load default? Supported products
PhysicalPresenceForTpmClear “Enable”, “Disable”
Note: It is not
supported to set this
feature to “Disable”
because of security
reason.
N8, 9, 10, 11, 12
TXTFeature “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
BIOSUpdateByEndUsers “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
SecureRollBackPrevention “Enable”, “Disable”
Note: It is not
supported to set this
feature to “Disable”
because of security
reason.
N8, 9, 10, 11, 12
DataExecutionPrevention “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
EthernetLANAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11
WirelessLANAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
WiMAXAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10
WirelessWANAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
BluetoothAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
WirelessUSBAccess “Enable”, “Disable” N1, 2, 3, 4
ModemAccess “Enable”, “Disable” N1, 3, 4, 5, 6
USBPortAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
IEEE1394Access “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7
SerialPortAccess “Enable”, “Disable” N1
ParallelPortAccess “Enable”, “Disable” N1
CardBusSlotAccess “Enable”, “Disable” N1, 2, 3, 4
ExpressCardAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10
PCIExpressSlotAccess “Enable”, “Disable” N1, 3
UltrabayAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10
MemoryCardSlotAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
SmartCardSlotAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8
IntegratedCameraAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
Chapter 2.Script classes and parameters 9

Table 4. List of available BIOS settings (continued)
Item name Selection name Load default? Supported products
MicrophoneAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
FingerprintReaderAccess “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11,12
eSATAPortAccess “Enable“, “Disable“ N3, 4, 5, 6, 7, 8, 9, 10
ComputraceModuleActivation “Enable”, “Disable” N1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
FullTheftProtectionModuleActivation “Enable”, “Disable” N1, 2, 4
RemoteDisableModuleActivation “Enable”, “Disable” N1, 2, 4
ATpModuleActivation “Enable”, “Disable” N1, 2, 4, 5, 6, 7, 8, 9, 10, 11,
12
BootMode “Quick”, “Diagnostics” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
StartupOptionKeys “Enable”, “Disable” Y1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12
BootDeviceListF12Option “Enable”, “Disable” N1, 2, 3, 4, 5
Y6, 7, 8, 9, 10, 11, 12
BootOrder “HDD0”, “HDD1”,
“HDD2”, “PCILAN”,
“ATAPICD0”,
“ATAPICD1”,
“USBFDD”, “USBCD”,
“USBHDD”, “NODEV”
Y1, 2, 3, 4, 5
“HDD0”, “HDD1”,
“HDD2”, “HDD3”,
“HDD4”, “PCILAN”,
“ATAPICD0”,
“ATAPICD1”,
“ATAPICD2”,
“USBFDD”, “USBCD”,
“USBHDD”,
”OtherHDD”,
“OtherCD”
Y6, 7, 8, 9, 10, 11, 12
NetworkBootOrder “HDD0”, “HDD1”,
“HDD2”, “PCILAN”,
“ATAPICD0”,
“ATAPICD1”,
“USBFDD”, “USBCD”,
“USBHDD”, “NODEV”
Y1, 2, 3, 4, 5
NetworkBoot “HDD0”, “HDD1”,
“HDD2”, “HDD3”,
“HDD4”, “PCILAN”,
“ATAPICD0”,
“ATAPICD1”,
“ATAPICD2”,
“USBFDD”, “USBCD”,
“USBHDD”,
”OtherHDD”,
“OtherCD”
Y6, 7, 8, 9, 10, 11
BootOrderLock “Enable”, “Disable” Y6, 7, 8, 9, 10, 11, 12
10 Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide

Table 4. List of available BIOS settings (continued)
Item name Selection name Load default? Supported products
RapidBoot “Normal”,
“Diagnostics”, “Rapid” Y7
ReserveMemoryForUEFIBootManager “Enable”, “Disable” N7
DuplicityCfg “Enable”, “Disable” Y7
Chapter 2.Script classes and parameters 11

12 Lenovo BIOS Setup using Windows Management Instrumentation Deployment Guide