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Lenovo 0809B3U Скачать руководство пользователя страница 86

K

keyboard, replacing 44

L

Lenovo Customer Support Center 71
Lenovo ThinkVantage Toolbox 66
Lenovo ThinkVantage Tools 69
Lenovo Web site 71
Lenovo Welcome 5
locating components 10

M

media, creating and using recovery media 49
memory module 1, 20

installing, replacing 20

microphone connector 9
microprocessor 1

replacing 27

mouse, replacing 44

N

notice, television output 76
notices 75

O

Online Books folder 69
operations, backup and recovery 51
optical drive

replacing 35

optical mouse

cleaning 68

P

padlock 47
parts replacement, completing 44
password

considerations 58
erasing 47
lost or forgotten 47
setting, changing, deleting 58

password protection 47
PC-Doctor for DOS 67
PC-Doctor for Rescue and Recovery 66
PCI card 18

installing, replacing 18
slots 18

physical specifications 4
power supply

features 3

power supply assembly

replacing 30

power-on password 58
power-on self-test (POST) 61
programs, updating system 61
protection, password 47
purchasing additional services 73

R

rear connectors 8
recovering

from a POST and BIOS update failure 62
software 49

recovery

Boot-block Recovery 62
operations, backup and 51
problems, solving 55

recovery media, creating and using 49
reinstalling

device drivers 55

removing

computer cover 14

removing, reinstalling

front bezel 15

replacing

battery 22
front fan assembly 41
hard disk drive 38
heat sink and fan assembly 24
keyboard 44
microprocessor 27
mouse 44
optical drive 35
power supply assembly 30

Rescue and Recovery 49

workspace, Rescue and Recovery 52

Rescue and Recovery workspace 52
resources, information 69

S

safety v
safety information 70
security

cable lock 46
enabling or disabling 59
features 3, 45
padlock 47

selecting

startup device 59
temporary startup device 59

serial port 9
service

and help 71
getting 69
Lenovo Customer Support Center 71

services

other 72
purchasing additional 73

Set Administrator Password 58
Set Power-On Password 58
settings

changing 57
viewing 57

Setup Utility program 57
Setup Utility program, exiting 60
Setup Utility program, starting 57
software

recovering 49

software overview 4
solving recovery problems 55
starting the Setup Utility program 57
startup device 59

sequence, changing 60

78

User Guide

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Содержание 0809B3U

Страница 1: ...ThinkCentre User Guide Machine Types 0804 0809 0811 0822 0825 0828 0830 0833 0837 0843 0845 0847 and 0849 ...

Страница 2: ......

Страница 3: ...ThinkCentre User Guide ...

Страница 4: ...s have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C F R 2 101 with limited and restricted rights to use reproduction and disclosure LIMITED AND RESTRICTED RIGHTS NOTICE If products data computer software or services are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is su...

Страница 5: ...ming a backup operation 51 Performing a recovery operation 51 Using the Rescue and Recovery workspace 52 Creating and using a rescue medium 53 Creating a rescue medium 53 Using a rescue medium 54 Installing or reinstalling device drivers 55 Solving recovery problems 55 Chapter 4 Using the Setup Utility program 57 Starting the Setup Utility program 57 Viewing or changing settings 57 Using passwords...

Страница 6: ...European conformance CE mark 76 Trademarks 76 Index 77 iv User Guide ...

Страница 7: ...at you received with this product for the latest safety information Reading and understanding this safety information reduces the risk of personal injury and or damage to your product If you no longer have a copy of the ThinkCentre Safety and Warranty Guide you can obtain a Portable Document Format PDF version from the Lenovo Support Web site at http www lenovo com support Copyright Lenovo 2010 v ...

Страница 8: ...vi User Guide ...

Страница 9: ...s This section provides information about the computer features System information The following information covers a variety of models For information about your specific model use the Setup Utility program See Chapter 4 Using the Setup Utility program on page 57 Microprocessor Your computer comes with one of the following microprocessors internal cache size varies by model type v Intel Celeron m...

Страница 10: ... Windows Management Instrumentation WMI WMI is the infrastructure for management data and operations on Windows operating systems Input Output I O features v 9 pin serial port one standard and one optional v Ethernet connector v Six Universal Serial Bus USB connectors two USB connectors on the front panel and four USB connectors on the rear panel v Three audio connectors on the rear panel audio li...

Страница 11: ...ftware programs Your computer is preinstalled with some software programs to help you work more easily and securely For more information see Software overview on page 4 Preinstalled operating system Your computer is preinstalled with one of the following operating systems v Microsoft Windows 7 v Microsoft Windows Vista v Microsoft Windows XP Professional preinstalled through downgrade rights in Wi...

Страница 12: ...mum 100 V ac Maximum 127 V ac Input frequency range 50 to 60 Hz Voltage selection switch setting 115 V ac High range Minimum 200 V ac Maximum 240 V ac Input frequency range 50 to 60 Hz Voltage selection switch setting 230 V ac Software overview The computer comes with a preinstalled operating system and several preinstalled applications Software provided with your Windows operating system This sec...

Страница 13: ...ThinkVantage Rescue and Recovery The ThinkVantage Rescue and Recovery RnR program is a one button recovery and restore solution that includes a set of self recovery tools to help you diagnose computer problems get help and recover from system crashes even if you cannot start the Windows operating system Password Manager The Password Manager program automatically captures and fills in authenticatio...

Страница 14: ...nkVantage Toolbox on page 66 PC Doctor for Rescue and Recovery The PC Doctor for Rescue and Recovery diagnostic program is preinstalled on your ThinkCentre computer as part of the Rescue and Recovery workspace to help you diagnose hardware problems It can also report operating system controlled settings that interfere with the correct operation of your system Use the PC Doctor for Rescue and Recov...

Страница 15: ...he front of your computer Figure 1 shows the locations of the connectors controls and indicators on the front of your computer 1 Optical drive eject close button 5 USB connector 2 Power switch 6 Microphone connector 3 Hard disk drive activity indicator 7 Headphone connector 4 Power indicator 8 USB connector Figure 1 Front connector control and indicator locations Chapter 1 Product overview 7 ...

Страница 16: ...to connect the cables on your computer 1 Power cord connector 7 Audio line in connector 2 Serial port 8 PCI Express x16 graphics card slot 3 VGA monitor connector 9 PCI Express x1 card slot 4 USB connectors 4 10 PCI card slots 2 5 Microphone connector 11 Ethernet connector 6 Audio line out connector 12 Personal System 2 PS 2 keyboard and mouse connector available on some models Figure 2 Rear conne...

Страница 17: ...rnet cable for a local area network LAN Note To operate the computer within FCC Class B limits use a Category 5 Ethernet cable Microphone connector Used to attach a microphone to your computer when you want to record sound or if you use speech recognition software Serial port Used to attach an external modem a serial printer or other devices that use a 9 pin serial port USB connector Used to attac...

Страница 18: ...the inside of the computer see Removing the computer cover on page 14 1 Heat sink and fan assembly 6 Front bezel 2 Power supply assembly 7 Front fan assembly 3 Memory modules 2 8 Hard disk drive 4 Optical drive 9 PCI card available in some models 5 Front USB and audio assembly 10 Heat sink fan duct Figure 3 Component locations 10 User Guide ...

Страница 19: ...nector 16 Internal speaker connector 6 Parallel connector 17 PCI card slots 2 7 Battery 18 PCI Express x1 card slot 8 Cover presence switch connector Intrusion switch connector available in some models 19 PCI Express x16 graphics card slot 9 SATA connectors 3 20 System fan connector 10 Clear CMOS Complementary Metal Oxide Semiconductor Recovery jumper 21 4 pin power connector 11 Power fan connecto...

Страница 20: ... drive it is important to note the type and size of the drive that you can install or replace in each bay and correctly connect the cables to the drive installed Refer to the appropriate section in Chapter 2 Installing or replacing hardware on page 13 for instructions on how to install or replace internal drives for your computer Figure 5 shows the locations of the drive bays in your computer 1 Ba...

Страница 21: ...hing the parts and other computer components v Before you replace a new part touch the static protective package containing the new part to a metal expansion slot cover or other unpainted metal surface on the computer for at least two seconds This reduces static electricity from the package and your body v Remove the new part from the static protective package and directly install it in the comput...

Страница 22: ...epair before reading and understanding the Important safety information in the ThinkCentre Safety and Warranty Guide that came with your computer To obtain a copy of the ThinkCentre Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to remove the computer cover CAUTION Turn off the computer and wait three to five minutes to let the computer cool b...

Страница 23: ...the ThinkCentre Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to remove and reinstall the front bezel To remove and reinstall the front bezel do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connecte...

Страница 24: ...ecting the power switch and light emitting diode LED assembly cable 4 To reinstall the front bezel align the other three plastic tabs on the bottom of the front bezel with the corresponding holes in the chassis then pivot the front bezel inward until it snaps into position 5 Go to Completing the parts replacement on page 44 Figure 7 Removing the front bezel Figure 8 Reinstalling the front bezel 16...

Страница 25: ... the system board components and drives do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Remove the computer cover to access the system board components See Removing the computer cover on page 14 3 Remove the front bezel See Re...

Страница 26: ...x16 graphics card slot See Locating parts on the system board on page 11 To install or replace a PCI card do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Remove the computer cover See Removing the computer cover on page 14 3 D...

Страница 27: ... need to remove the front bezel and pivot the drive bay assembly upward to avoid interference with removing the PCI card See Removing and reinstalling the front bezel on page 15 and Accessing the system board components and drives on page 17 v If you are installing a PCI card remove the appropriate PCI card slot cover See Locating parts on the system board on page 11 to identify the types of PCI c...

Страница 28: ...replacing a memory module Attention Do not open your computer or attempt any repair before reading and understanding the Important safety information in the ThinkCentre Safety and Warranty Guide that came with your computer To obtain a copy of the ThinkCentre Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to install or replace a memory module ...

Страница 29: ... the memory slots on the system board See Locating parts on the system board on page 11 5 Remove any parts and disconnect any cables that might prevent your access to the memory slots 6 Do one of the following v If you are replacing a memory module open the retaining clips and remove the old memory module that is currently installed v If you are installing a memory module open the retaining clips ...

Страница 30: ...n the ThinkCentre Safety and Warranty Guide that came with your computer To obtain a copy of the ThinkCentre Safety and Warranty Guide go to http www lenovo com support Your computer has a special type of memory that maintains the date time and configuration information for built in features The battery keeps this information active when you turn off the computer The battery normally requires no c...

Страница 31: ...n removed or disconnected 9 Lower the drive bay assembly See Accessing the system board components and drives on page 17 10 Reinstall the computer cover and reconnect all external cables See Completing the parts replacement on page 44 11 Turn on the computer and all attached devices Note When the computer is turned on for the first time after replacing the battery an error message might be display...

Страница 32: ... replace the heat sink and fan assembly do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Remove the computer cover See Removing the computer cover on page 14 3 Remove the front bezel See Removing and reinstalling the front beze...

Страница 33: ...at sink and fan assembly do not touch the thermal grease on the bottom of the heat sink and fan assembly 8 Place the new heat sink and fan assembly on the system board so that the four screws are aligned with the corresponding holes in the system board Make sure that you properly place the new heat sink and fan assembly so that you can easily connect the new heat sink and fan assembly cable to the...

Страница 34: ...e heat sink and fan assembly until the four screw holes in the heat sink fan duct are aligned with those in the heat sink and fan assembly Install the four screws to secure the heat sink fan duct What to do next v To work with another piece of hardware go to the appropriate section v To complete the replacement go to Completing the parts replacement on page 44 Figure 20 Installing the heat sink fa...

Страница 35: ...t three to five minutes to let the computer cool before removing the computer cover To replace the microprocessor do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Remove the computer cover See Removing the computer cover on pag...

Страница 36: ...t from the one illustrated b Note the orientation of the microprocessor in the socket You can either look for the small triangle 1 on one corner of the microprocessor or note the orientation of the notches 2 on the microprocessor This is important when installing the new microprocessor on the system board c Touch only the edges of the microprocessor Do not touch the gold contacts on the bottom Fig...

Страница 37: ...ign the small triangle on one corner of the microprocessor with the corresponding beveled corner of the microprocessor socket 9 Lower the new microprocessor straight down into the microprocessor socket on the system board 10 Close the microprocessor retainer and lock it into position with the small handle to secure the new microprocessor in the socket 11 Reinstall the heat sink and fan assembly Se...

Страница 38: ...r after the power cord has been disconnected the following warnings are required for your safety and proper Underwriters Laboratories UL certification DANGER Hazardous moving parts Keep fingers and other body parts away CAUTION Never remove the cover on a power supply or any part that has the following label attached Hazardous voltage current and energy levels are present inside any component that...

Страница 39: ...hassis 5 Disconnect the power supply assembly cables from all drives and from the 24 pin power connector and 4 pin power connector on the system board See Locating parts on the system board on page 11 Note You might also need to release the power supply assembly cables from some cable clips or ties that secure the cables to the chassis Make sure that you note the cable routing before disconnecting...

Страница 40: ...pply assemblies are voltage specific and some power supply assemblies have a voltage selection switch If your power supply assembly has a voltage selection switch make sure that you set the voltage selection switch to match the voltage available at your electrical outlet If necessary use a ballpoint pen to slide the voltage selection switch to the correct position v If the voltage supply range in ...

Страница 41: ...rear of the chassis Then install the three screws to secure the new power supply assembly in place Note Use only screws provided by Lenovo 9 Connect the new power supply assembly cables to all drives and the system board See Locating parts on the system board on page 11 Figure 25 Installing the power supply assembly Chapter 2 Installing or replacing hardware 33 ...

Страница 42: ...ith the corresponding holes in the heat sink and fan assembly Then install the four screws to secure the heat sink fan duct in place What to do next v To work with another piece of hardware go to the appropriate section v To complete the replacement go to Completing the parts replacement on page 44 Figure 26 Installing the heat sink fan duct 34 User Guide ...

Страница 43: ...ives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Remove the computer cover See Removing the computer cover on page 14 3 Remove the front bezel See Removing and reinstalling the front bezel on page 15 4 Pivot the drive bay assembly upward See Accessing the system board compo...

Страница 44: ...ssembly clip 1 inward and pivot the drive bay assembly downward as shown 8 Slide the optical drive out of the front of the computer Figure 28 Lowering the drive bay assembly Figure 29 Removing the optical drive 36 User Guide ...

Страница 45: ...pivot the drive bay assembly upward Align the screw holes in the new optical drive with the corresponding holes in the drive bay Then install the two screws to secure the new optical drive in place Figure 30 Installing a new optical drive Figure 31 Installing the optical drive Chapter 2 Installing or replacing hardware 37 ...

Страница 46: ...reading and understanding the Important safety information in the ThinkCentre Safety and Warranty Guide that came with your computer To obtain a copy of the ThinkCentre Safety and Warranty Guide go to http www lenovo com support This section provides instructions on how to replace the hard disk drive To replace the hard disk drive do the following 1 Remove all media from the drives and turn off al...

Страница 47: ...our screws that secure the hard disk drive Then remove the hard disk drive from the drive bay assembly and disconnect the signal cable and the power cable from the rear of the hard disk drive to completely remove it from the chassis Figure 33 Pivoting the drive bay assembly Figure 34 Removing the hard disk drive Chapter 2 Installing or replacing hardware 39 ...

Страница 48: ...ion the new hard disk drive into the hard disk drive bay and align the screw holes in the new hard disk drive with the corresponding holes in the drive bay Then install the four screws to secure the new hard disk drive in place What to do next v To work with another piece of hardware go to the appropriate section v To complete the installation or replacement go to Completing the parts replacement ...

Страница 49: ...s from electrical outlets and disconnect all cables that are connected to the computer 2 Remove the computer cover See Removing the computer cover on page 14 3 Remove the front bezel See Removing and reinstalling the front bezel on page 15 4 Pivot the drive bay assembly upward to gain access to the front fan assembly See Accessing the system board components and drives on page 17 5 Remove the hard...

Страница 50: ...mbly is attached to the chassis by four rubber mounts Remove the front fan assembly by cutting the rubber mounts and lifting the front fan assembly out of the chassis Figure 37 Removing the front fan assembly 42 User Guide ...

Страница 51: ...e four new rubber mounts attached 10 Connect the new front fan assembly cable to the system fan connector on the system board See Locating parts on the system board on page 11 11 Reinstall the heat sink fan duct See Figure 26 on page 34 12 Reinstall the hard disk drive See Replacing the hard disk drive on page 38 What to do next v To work with another piece of hardware go to the appropriate sectio...

Страница 52: ...he front of your computer on page 7 or Locating connectors and parts on the rear of your computer on page 8 What to do next v To work with another piece of hardware go to the appropriate section v To complete the replacement go to Completing the parts replacement Completing the parts replacement After completing the installation or replacement for all parts you need to reinstall the computer cover...

Страница 53: ... you installed or replaced you might need to confirm the updated information in the Setup Utility program See Chapter 4 Using the Setup Utility program on page 57 Note In most areas of the world Lenovo requires the return of the defective Customer Replaceable Units CRUs Information about this will come with the new CRUs or will come a few days after you receive the new CRUs Obtaining device driver...

Страница 54: ...ur computer and is operated with a key The cable lock also locks the computer cover See Figure 41 This is the same type of lock used with many notebook computers You can order an integrated cable lock from Lenovo by searching for Kensington at http www lenovo com support Note Make sure that the integrated cable lock you installed does not interfere with other computer cables Figure 41 Installing a...

Страница 55: ...tion provides instructions on how to erase a lost or forgotten password such as a user password To erase a lost or forgotten password do the following 1 Remove all media from the drives and turn off all attached devices and the computer Then disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer 2 Remove the computer cover See Removing the c...

Страница 56: ...en turn off the computer by holding the power switch for approximately five seconds 9 Repeat step 1 through step 4 10 Move the Clear CMOS Recovery jumper back to the standard position pin 1 and pin 2 11 Reinstall any parts and reconnect any cables that have been removed or disconnected 12 Reinstall the computer cover and reconnect all cables See Completing the parts replacement on page 44 13 Turn ...

Страница 57: ...puter to another area sell the computer recycle the computer or put the computer in an operational state after all other methods of recovery have failed As a precautionary measure it is important to create recovery media as early as possible Note The recovery operations you can perform using recovery media vary depending on the operating system from which the recovery media were created The recove...

Страница 58: ...s Enter The restore process begins 4 Follow the instructions on the screen to complete the operation Notes 1 After restoring your computer to the factory default settings you might have to reinstall device drivers for some devices See Installing or reinstalling device drivers on page 55 2 Some computers come with Microsoft Office or Microsoft Works preinstalled If you need to recover or reinstall ...

Страница 59: ...ng the Rescue and Recovery program on different operating systems v To perform a backup operation using the Rescue and Recovery program on the Windows 7 operating system do the following 1 From the Windows desktop click Start All Programs Lenovo ThinkVantage Tools Enhanced Backup and Restore The Rescue and Recovery program opens 2 In the Rescue and Recovery main window click the Launch advanced Re...

Страница 60: ...ows operating system You can perform the following recovery operations from the Rescue and Recovery workspace v Rescue files from your hard disk drive or from a backup The Rescue and Recovery workspace enables you to locate files on your hard disk drive and transfer them to a network drive or other recordable media such as a USB device or a disc This solution is available even if you did not back ...

Страница 61: ...ck Restore your system and follow the instructions on the screen For more information about the features of the Rescue and Recovery workspace click Help Notes 1 After restoring your hard disk drive to the factory default settings you might have to reinstall device drivers for some devices See Installing or reinstalling device drivers on page 55 2 Some computers come with Microsoft Office or Micros...

Страница 62: ...rive 3 Click OK and follow the instructions on the screen to create a rescue medium Using a rescue medium This section provides instructions on how to use the rescue medium you have created v If you have created a rescue medium using a disc use the following instructions to use the rescue medium 1 Turn off your computer 2 Repeatedly press and release the F12 key when turning on the computer When t...

Страница 63: ...ng system such as WIN98 txt The TXT file contains information about how to install the device driver Follow the instructions to complete the installation v If the device subfolder contains a file with the inf extension and you want to install the device driver using the INF file refer to your Windows Help and Support information system for detailed information about how to install the device drive...

Страница 64: ...e Setup Utility program see Chapter 4 Using the Setup Utility program on page 57 It is important to create a rescue medium a recovery repair diskette and a set of recovery media as early as possible and store them in a safe place for future use 56 User Guide ...

Страница 65: ...see a logo screen release the F1 key The Setup Utility program opens Note If a password has been set the Setup Utility program menu will not be displayed until you type the correct password For more information see Using passwords Viewing or changing settings The Setup Utility program menu lists various items about the system configuration settings To view or change the settings start the Setup Ut...

Страница 66: ...configuration settings If you are responsible for maintaining the settings of several computers you might want to set an administrator password For more information about how to set a password see Setting changing or deleting a password After you have set an administrator password a password prompt is displayed each time you try to access the Setup Utility program You cannot access the Setup Utili...

Страница 67: ...5 Press Esc to return to the Setup Utility program main menu You might have to press Esc several times 6 Press F10 to save the new settings and exit the Setup Utility program Notes a If you do not want to save the new settings select Exit Discard Changes and Exit b If you want to return to the default settings press F9 or select Exit Load Optimal Defaults Selecting a startup device If your compute...

Страница 68: ...rror Boot Sequence 5 Press Esc to return to the Setup Utility program main menu You might have to press Esc several times 6 Press F10 to save the new settings and exit the Setup Utility program Notes a If you do not want to save the new settings select Exit Discard Changes and Exit b If you want to return to the default settings press F9 or select Exit Load Optimal Defaults Exiting the Setup Utili...

Страница 69: ...an easily update the POST the BIOS and the Setup Utility program by starting your computer with a system program update disc or running a special update program from your operating system Lenovo might make changes and enhancements to the POST and BIOS When updates are released they are available as downloadable files on the Lenovo Web site at http www lenovo com Instructions for using the POST and...

Страница 70: ...ink 3 Click the TXT file that contains the instructions for updating flashing the BIOS from your operating system 4 Print these instructions This is very important because these instructions will not be displayed on the screen after the download begins 5 Follow the printed instructions to download extract and install the update Recovering from a POST and BIOS update failure If the power to your co...

Страница 71: ...o the series of beeps will end and the system will automatically turn off 10 Repeat step 1 through step 4 11 Move the jumper back to the standard position pin 1 and pin 2 12 Reinstall any parts and reconnect any cables that have been removed or disconnected 13 Reinstall the computer cover and reconnect power cords and all other external cables See Completing the parts replacement on page 44 14 Tur...

Страница 72: ...64 User Guide ...

Страница 73: ...mputer does not start when you press the power switch Verify that v The power cord is correctly connected to the rear of the computer and to a working electrical outlet v The power indicator on the front of the computer is on v The computer voltage matches the voltage available at the electrical outlet for your country or region The monitor screen is blank Verify that v The monitor signal cable is...

Страница 74: ...upport representative Lenovo ThinkVantage Toolbox The Lenovo ThinkVantage Toolbox program helps you maintain your computer improve computing security diagnose computer problems get familiar with the innovative technologies provided by Lenovo and get more information about your computer You can use the diagnostics feature of the Lenovo ThinkVantage Toolbox program to test devices diagnose computer ...

Страница 75: ...r for DOS diagnostic program if you are unable to start the Windows operating system You can run the PC Doctor for DOS diagnostic program from a diagnostic disc that you created Creating a diagnostic disc This section provides instructions on how to create a diagnostic disc To create a diagnostic disc do the following 1 Download a self starting bootable disc image known as an ISO image of the diag...

Страница 76: ...nect the mouse cable from the computer 3 Turn the mouse upside down to check the lens a If there is a smudge on the lens gently clean the area with a plain cotton tipped swab b If there is debris in the lens gently blow the debris away from the area 4 Check the surface on which you are using the mouse If you have a very intricate picture or pattern beneath the mouse it may be difficult for the dig...

Страница 77: ...ublication is in PDF version To view the publication you need to have the Adobe Reader program preinstalled on your computer If the Adobe Reader program has not been installed on your computer a message will be displayed when you attempt to view the PDF file and you will be guided through the Adobe Reader installation 2 The publication is available in other languages on the Lenovo Support Web site...

Страница 78: ...Lenovo Welcome program introduces some innovative built in features of Lenovo to you and guides you through some important setup tasks to help you make the most of your computer Access Help The Access Help information system provides information about getting started doing basic tasks customizing settings for your personal preference protecting data expanding and upgrading and troubleshooting v To...

Страница 79: ...rmation for your computer model and other supported products v Find the service and support phone numbers for your country or region v Find a Service Provider located near you Help and service This section provides information about obtaining help and service Using the documentation and diagnostic programs If you experience problems with your computer see Chapter 6 Troubleshooting and diagnostic p...

Страница 80: ...r your country or region go to http www lenovo com support and click Support phone list or refer to the ThinkCentre Safety and Warranty Guide that is provided with your computer Note The service and support phone numbers are subject to change without notice If the number for your country or region is not provided contact your Lenovo reseller or Lenovo marketing representative If possible be at you...

Страница 81: ...rvices Web site at http support microsoft com directory or you can contact the Customer Support Center Some fees might apply Purchasing additional services During and after the warranty period you can purchase additional services such as support for hardware operating systems and application programs network setup and configuration upgraded or extended hardware repair services and custom installat...

Страница 82: ...74 User Guide ...

Страница 83: ...information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for u...

Страница 84: ...ation and other rights owners Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation Reverse engineering or disassembly is prohibited European conformance CE mark Trademarks Lenovo the Lenovo logo Personal System 2 PS 2 Rescue and Recovery ThinkCent...

Страница 85: ...lling 55 reinstalling 55 devices handling static sensitive 13 diagnostic programs troubleshooting 65 diagnostic programs using 71 documentation using 71 drivers device 45 drives internal 12 E environment operating 4 Ethernet 2 Ethernet connector 9 exiting Setup Utility program 60 expansion 2 external options installing 14 F failure recovering from a POST and BIOS update 62 features 1 flashing the ...

Страница 86: ...s 8 recovering from a POST and BIOS update failure 62 software 49 recovery Boot block Recovery 62 operations backup and 51 problems solving 55 recovery media creating and using 49 reinstalling device drivers 55 removing computer cover 14 removing reinstalling front bezel 15 replacing battery 22 front fan assembly 41 hard disk drive 38 heat sink and fan assembly 24 keyboard 44 microprocessor 27 mou...

Страница 87: ... 62 ThinkVantage Productivity Center 70 trademarks 76 troubleshooting basic 65 troubleshooting diagnostic programs 65 U updating flashing the BIOS 61 system programs 61 updating flashing the BIOS 62 USB connector 9 using a rescue medium creating and 53 diagnostic programs 71 documentation 71 other services 72 passwords 57 Setup Utility program 57 V VGA monitor connector 9 video subsystem 1 viewing...

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Страница 90: ...Part Number 71Y8530 Printed in USA 1P P N 71Y8530 ...

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