Lenovo 4221, 4220, 4222, 4215, 4219 guide

K

keyboard connector 9 keyboard, replacing 38

L

Lenovo System Toolbox 64 Lenovo ThinkVantage Toolbox 64 Lenovo ThinkVantage Tools 69 Lenovo Web site 70

Lenovo Welcome 5, 69 locating components 10

M

media, creating and using recovery media 45 media, creating and using rescue 49 memory module

installing, replacing 19 system board 19

Microphone connector 9 mouse

cleaning 66 non-optical 67 optical mouse 66

mouse connector 9 mouse, replacing 39

N

non-optical mouse 67 notice, television output 74 notices 73

O

online books folder 69

operations, backup and recovery 47 optical drive, replacing 21 optical mouse 66

P

padlock loop 43

parts replacement, completing 40 password

Administrator 54 considerations 54 Power-On Password 54 setting, changing, deleting 54

password protection 43 passwords

erasing 43

lost or forgotten 43 passwords, using 53

PC-Doctor for Rescue and Recovery 65 PCI card 16

installing, replacing 16 slots 16

physical specifications 4 power

Advanced Configuration and Power Interface (ACPI) support 2

features 2

76User Guide

power supply assembly, replacing 24 power-onself-test (POST) 59 Power-On, Password 54 programs, updating system 59 protection, password 43 purchasing additional services 72

R

rear connectors	8
rear fan assembly, replacing				37
recovering
from a POST/BIOS update failure						60
software 45
recovery
boot-block	60
operations, backup and				47
problems, solving			52
recovery repair diskette, creating and using 50
recovery media, creating and using						45
reinstalling
device drivers		51
removing computer cover				14
replacing
hard disk drive		27
heat sink and fan assembly 25
Rescue and Recovery			45
workspace, Rescue and Recovery						48
Rescue and Recovery workspace					48
rescue device, startup sequence					52
rescue media, creating and using					49
resources, information			69

S

safety v

safety information 70 security

cable lock 42

enabling or disabling 55 features 3, 41 integrated cable lock 43 padlock loop 43

selecting

startup device 55 temporary startup device 55

serial port 9 service

and help 70

customer support center 71 getting 69

services other 71

purchasing additional 72 setting

password 54 rescue device 52

settings advanced 56 changing 53 viewing 53

Setup Utility 53

Setup Utility program, starting 53 Setup Utility, exiting 56 software

recovering 45

Image 84

Lenovo 4221, 4220, 4222, 4215, 4219 manual

Contents

ThinkStation User Guide Page ThinkStation User Guide First Edition February Copyright Lenovo Contents Index Important safety information Vi User Guide Features Product overview System management features Security features Specifications Dimensions Software overview Software provided by Lenovo Adobe Reader Antivirus software Locations Locating connectors on the front of your computer Front connector locations Locating connectors on the rear of your computer Rear connector locations Connector Description Locating components Component locations Locating parts on the system board Locating internal drives Drive bay locations Installing or replacing hardware Installing or replacing hardwareHandling static-sensitive devices Installing external options Removing the computer cover Removing and reinstalling the front bezel Removing the computer cover Installing or replacing a PCI card Removing the front bezel Opening the PCI card latch Removing a PCI card Installing or replacing a memory module What to do next Opening the retaining clips Installing or replacing the optical drive Installing a memory module Removing the optical drive Installing the optical drive Replacing the power supply assembly Removing the screws for the power supply assembly Replacing the heat sink and fan assembly Removing the heat sink and fan assembly Replacing the primary hard disk drive Removing the primary hard disk drive Installing the hard disk drive into the bracket Installing the primary hard disk drive Replacing the secondary hard disk drive Removing the secondary hard disk drive Installing the hard disk drive into the bracket Installing the secondary hard disk drive Replacing the card reader Removing the card reader Replacing the front fan assembly Removing the front fan assembly Installing the front fan assembly Replacing the rear fan assembly Removing the rear fan assembly Installing the rear fan assembly Replacing the keyboard Keyboard connectors Replacing the mouse Completing the parts replacement Mouse connectors Installing security features Reinstalling the computer cover Installing an integrated cable lock Integrated cable lock Password protection Erasing lost or forgotten passwords clearing CmosPadlock User Guide Recovery information Creating and using recovery mediaCreating recovery media Using recovery media Performing backup and recovery operations Performing a backup operationPerforming a recovery operation Using the Rescue and Recovery workspace Creating and using rescue media Creating rescue media Using rescue media Creating and using a recovery repair diskette Creating a recovery repair diskette Using a recovery repair disketteInstalling or reinstalling device drivers Setting a rescue device in the startup sequence Solving recovery problems Using the Setup Utility program Starting the Setup Utility programViewing and changing settings Using passwords Password considerations Power-On PasswordAdministrator Password Hard Disk Password Enabling or disabling a device Selecting a startup deviceSelecting a temporary startup device Advanced settings Exiting from the Setup Utility programSelecting or changing the startup device sequence Configuring RAID Creating RAID volumesRAID Level Deleting RAID volumes Using system programs Updating flashing Bios from a discUpdating system programs Updating flashing Bios from your operating system Recovering from a POST/BIOS update failure Updating system programs User Guide Troubleshooting and diagnostics Basic troubleshooting Diagnostic programs Lenovo ThinkVantage ToolboxLenovo System Toolbox PC-Doctor for Rescue and Recovery PC-Doctor for DOS Cleaning the mouse Optical mouse Non-optical mouse User Guide Getting information, help, and service Information resourcesOnline Books folder Lenovo ThinkVantage Tools Safety and Warranty Help and serviceUsing the documentation and diagnostic programs Calling for service Using other services Purchasing additional services Appendix. Notices Television output notice European conformance CE mark Trademarks Index CRUPage Page User Guide Page Part Number 71Y8009