Lenovo ThinkStation C20 Kurzanleitung

Lenovo BIOS

Windows

nag

Instrumentation

Deployment Guide for

Workstations (S20/D20/C20)

Date: September 2010

FirstEdition(September2010)



©CopyrightLenovo2010.Allrightsreserved.

@Copyright Lenovo 2010 I

Contents

Preface....................................................................................................................................III

Chapter 1. Overview ............................................................................................................... 1

Using Windows Management Instrumentation................................................................................................. 1

Key benefits ..................................................................................................................................................... 1

Function................................................................................................................................................... 2

Environment ............................................................................................................................................ 2

Interface................................................................................................................................................... 2

Supported computers ....................................................................................................................................... 2

Chapter 2. Script Classes and Parameter ............................................................................ 3

Configuring BIOS settings.............................................................................................................................. 3

Return types...................................................................................................................................................... 3

Password Authentication................................................................................................................................. 4

Available BIOS setting names ........................................................................................................................ 4

Chapter 3. Typical Usage .......................................................................................................11

Listing current BIOS settings.........................................................................................................................11

Changing BIOS settings .................................................................................................................................11

Changing the boot order .................................................................................................................................11

Restoring default settings...............................................................................................................................12

Limitations.......................................................................................................................................................12

Chapter 4. Security.................................................................................................................13

Appendix A. Sample Visual Basic scripts for configuring BIOS settings..........................15

Restore default settings................................................................................................................................... 15

List all BIOS settings on the local computer .................................................................................................. 16

Set a single BIOS setting on the local computer............................................................................................. 16

Set a single BIOS setting on the local computer if a Administration password exists .................................... 17

List all BIOS settings on the remote computer ............................................................................................... 18

Set a single BIOS setting on a remote computer............................................................................................. 18

Set a single BIOS setting on a remote computer when a Administrator password exists ............................... 19

Appendix B. Notices ..............................................................................................................22

Trademarks .....................................................................................................................................................23

@Copyright Lenovo 2010 III

Preface

ThepurposeofthisguideistoexplainhowtomodifyBIOS

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configuringBIOSsettingsoncomputersintheir

organizations.



ThisguideisprovidedinaZIPfilepackagethatcontainsthis

deploymentguideaswellasVisualBasicsamplescriptstouse

whenconfiguring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:

www.lenovo.com/support

@Copyright Lenovo 2010 1

Chapter 1. Overview

ITadministratorsarealwayslookingforeasierwaystomanage

clientcomputerBIOSsettings,whichincludehardwaresettings

andbootorder.TheLenovoBIOSWMIinterfaceprovidesa

simplifiedwaytochangethesesettings.Lenovohasdevelopeda

BIOS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,andmodifythebootordereitheratclient

computersorremotely.

Using Windows Management Instrumentation

WMIisprovidedasastandardfeatureinmostWindows®operating

systems.Itprovidesapowerfulsetoffunctions,suchas

query‐basedinformationretrievalandeventnotification,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.



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 benefits

TheLenovoBIOSWMIinterfaceprovidesthefollowingbenefits:

Lenovo BIOS Windows Management Instrumentation Interface Deployment Guide for Workstations 2

Function

·FlexibleBIOSconfiguration,includingtheabilitytochangea

singleBIOSsettingorallBIOSsettings

·NodependencyonaspecificBIOSlevel

Environment

·Remoteorlocalcapabilities

·Supportofunattendedoperations

·Nosoftwareinstallation,includingmanagedobjectformat(MOF),

required

·ReplacesDOS‐basedBIOSconfiguration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new

Thinkstationproducts only:



·Thinkstation S20/C20/D20

Thinkstation S20 requires BIOS version 60KT40A or later

Thinkstation C20/C20x/D20 requires BIOS version 61KT44A or later

Chapter 2. Script Classes and Parameter

ThischaptercontainsWMIimplementationdetailsforconfiguring

BIOSsettings.



Configuring BIOS settings

ThefollowinginterfacedetailscanbeusedtoaccessLenovoBIOS

settings.

∙Namespace:ʺ\root\WMIʺ

∙BaseClass:ʺLenovo_BIOSElementʺ

∙Interfacedetails(seeTable1)

Table 1. Interface Details

ClassNameTypeParameter/ReturnExample

Lenovo_BiosSetting Query CurrentSetting:ʺItem,Valueʺ ʺWakeOnLAN,

Lenovo_SetBiosSetting Method ʺItem,Value,ʺ ʺWakeOnLAN,Disabled,”

Lenovo_SaveBiosSetting Method ʺPassword,Encoding,KbdLang,ʺ ʺpswd,ascii,us,ʺ

Lenovo_DiscardBiosSetting Method ʺ,ʺ ʺ,ʺ

Lenovo_LoadBiosSetting Method ʺ,ʺ ʺ,ʺ

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.

InvalidParameter Theitemorvalueprovidedisnotvalid.

AccessDenied

Thechangecouldnotbemadeduetoanauthenticationproblem.

Ifasupervisorpasswordexists,thecorrectsupervisorpassword

mustbeprovided.

System Busy BIOS changes have already been made that neet to be

committed. Reboot the system and try again.

@Copyright Lenovo 2010 3

Password Authentication

IfanAdministratorpasswordisalreadyset,youmustspecifythat

administratorpasswordbeforeyoucanchangeanyBIOSsettings.

Theformatforpasswordparametersisʺabc,ascii,usʺwith

descriptionsinTable3.

Table 3. Password parameters format, password authentication

ParameterDescriptionPossibleselections

Parameter1 Currentpassword·“abc”‐rawasciicharacter

·“1e302e”–scancode

Parameter2 Passwordencoding ·“ascii”

·“scancode”

Parameter3 Keyboardlanguages

(validonlyifencodingis″ascii″)·″us″‐EnglishUS,English,French‐Canadian,

Italian,Japanese,Korean,Norwegian,Polish,

Portuguese,Spanish‐European,

Spanish‐LatinAmerican,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. "Load Defaults" will only change the values for BIOS

settings that can be changedvia the WMI interface.



Table 4. List of Available BIOS settings for S20

Item Name Selection Name Load

"Legacy Diskette A" “Disabled”, “Enabled” Y

"Serial Port A" "Disabled", "Enabled", "Automatic" Y

"Serial A Base IO Address" "3F8", "2F8", "3E8", "2E8" Y

"Serial A Interrupt" "IRQ3", "IRQ4" Y

"Serial Port B" "Disabled", "Enabled", "Automatic" Y

"Serial B Base IO Address" "3F8", "2F8", "3E8", "2E8" Y

"Serial B Interrupt" "IRQ3", "IRQ4" Y

"USB Support" “Disabled”, “Enabled” Y

"USB Front Ports" “Disabled”, “Enabled” Y

"USB Card Reader" “Disabled”, “Enabled” Y

“Serial ATA” “Disabled”, “Enabled Y

"Native Mode Operation" "Automatic", "Serial ATA" Y

Lenovo BIOS Windows Management Instrumentation Interface Deployment Guide for Workstations 4

Andere Handbücher für ThinkStation C20

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Lenovo Desktop Handbücher

Lenovo

Lenovo ThinkCentre Edge 72 Service-Handbuch

Lenovo

Lenovo J205 Bedienungsanleitung

Lenovo

Lenovo ThinkCentre M900z Bedienungsanleitung

Lenovo

Lenovo ThinkCentre E50 Fehlerbehebungshandbuch

Lenovo

Lenovo 30BH Bedienungsanleitung

Lenovo

Lenovo ThinkStation S30 Bedienungsanleitung

Lenovo

Lenovo ThinkCentre M55 Bedienungsanleitung

Lenovo

Lenovo J100 Bedienungsanleitung

Lenovo

Lenovo ideaCentre H500 Betriebsanleitung

Lenovo

Lenovo ThinkCentre M71z Bedienungsanleitung

Lenovo

Lenovo ThinkCentre M58p Bedienungsanleitung

Lenovo

Lenovo ThinkCentre M625q 10TG Betriebsanleitung

Lenovo

Lenovo ThinkCentre M81 Bedienungsanleitung

Lenovo

Lenovo V30a 22IIL Bedienungsanleitung

Lenovo

Lenovo ThinkCentre M52 Bedienungsanleitung

Lenovo

Lenovo ThinkCentre M52 Bedienungsanleitung

Lenovo

Lenovo ThinkCentre A61 Fehlerbehebungshandbuch

Lenovo

Lenovo ThinkCentre A50p Bedienungsanleitung

Lenovo

Lenovo ThinkCentre M72e Betriebsanleitung

Lenovo

Lenovo ThinkCentre Edge 72z Bedienungsanleitung

Lenovo

Lenovo ThinkStation E31 Bedienungsanleitung

Lenovo

Lenovo ThinkCentre A70 7099 Betriebsanleitung

Lenovo

Lenovo ThinkCentre M75e Leitfaden

Lenovo

Lenovo ThinkCentre E50 Bedienungsanleitung

Beliebte Desktop Handbücher anderer Marken

HP m9060n - Pavilion - Elite Technisches Datenblatt

Asus

Asus E210 Series Bedienungsanleitung

Dell

Dell Inspiron 600m Bedienungsanleitung

Dell

Dell Inspiron 3662 Bedienungsanleitung

TotalFlow

TotalFlow uFLO Bedienungsanleitung

HP Presario SV7000 - Desktop PC Bedienungsanleitung

HP ProDesk 400 G5 Handbuch

Logitech

Logitech MK320 Bedienungsanleitung

Dell

Dell XPS 730 H2C Bedienungsanleitung

Sony

Sony Vaio Series Bedienungsanleitung

Sony

Sony VGC-LT32E - Vaio All-in-one Desktop Computer Bedienungsanleitung

Alto

Alto MD 250 Bedienungsanleitung

Arbor Technology

Arbor Technology FPC-7800 Series Bedienungsanleitung

Sony

Sony VAIO VGX-TP1 Series Bedienungsanleitung

Asus

Asus Eee Box B204 Bedienungsanleitung

Dell

Dell Optiplex 9010 All In One Bedienungsanleitung

HP Z1 Bedienungsanleitung

Everex

Everex eXplora Bedienungsanleitung