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thinkcentre m92z, 33252s6
Инструкция по эксплуатации Страница: 6

Lenovo thinkcentre m92z, 33252s6 Инструкция по эксплуатации онлайн [6/152] 157324

ivThinkCentreUserGuide

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Thinkcentre user guide 1
Note before using this information and the product it supports be sure to read and understand the important safety information on page v and appendix a notices on page 113 2
Chapter 1 product overview 1 3
Chapter 2 using your computer 19 3
Chapter 3 you and your computer 27 3
Chapter 4 security 31 3
Chapter 5 installing or replacing hardware 35 3
Contents 3
Important safety information v 3
Chapter 10 troubleshooting and diagnostics 91 4
Chapter 11 getting information help and service 109 4
Chapter 6 recovery information 71 4
Chapter 7 using the setup utility program 79 4
Chapter 8 updating system programs 85 4
Chapter 9 preventing problems 87 4
Appendix a notices 113 5
Appendix b regulatory information 115 5
Appendix c weee and recycling information 119 5
Appendix d energy star model information 123 5
Appendix e ek bilgiler 125 5
Appendix f servis istasyonlari 127 5
Index 135 5
Important safety information 7
Service and upgrades 7
Static electricity prevention 7
Extension cords and related devices 8
Power cords and power adapters 8
External devices 9
Heat and product ventilation 9
Plugs and outlets 9
Modem safety information 10
Operating environment 10
Cleaning and maintenance 11
Laser compliance statement 11
Power supply statement 11
Chapter 1 product overview 13
Features 13
Microsoft windows xp professional sp 3 16
Operating system s certified or tested for compatibilit 16
Specifications 16
This section lists the physical specifications for your computer 16
Varies by model type 16
Lenovo thinkvantage tools 17
Software overview 17
Software provided by lenovo 17
The computer comes with a preinstalled operating system and several software programs provided by lenovo 17
The following software programs are provided by lenovo to help you improve productivity and reduce the cost associated with maintaining your computer software programs provided with your computer might vary depending on your computer model type and preinstalled operating system 17
The following table lists the programs that you can access from the lenovo thinkvantage tools program to access a program double click the corresponding icon 17
The lenovo thinkvantag 17
To access the lenovo thinkvantage tools program click start all programs lenovo thinkvantage tools 17
Tools program guides you to a host of information sources and provides easy access to various tools to help you work more easily and securely 17
Fingerprint software 18
Lenovo welcome 18
Product recovery 18
Simpletap 18
Thinkvantage password manager 18
Thinkvantage power manager 18
Adobe reader 19
Antivirus software 19
Communications utility 19
Lenovo solution center 19
Locations 19
Thinkvantage rescue and recovery 19
Thinkvantage system update 19
View manager 19
Locating connectors controls and indicators on the front of your computer 20
For more information about the front controls see using your computer in monitor mode on page 9 21
The following table shows the functions of each control when your computer works in computer mode or monitor mode 21
To use your computer in monitor mode you need to have a second computer connect one end of the displayport cable to the displayport in connector on the rear of your computer and the other end to the displayport connector on the second computer use the monitor computer mode switch on the front of your computer to switch your computer between computer mode and monitor mode 21
Using your computer in monitor mode 21
Your computer can work in two modes computer mode or monitor mode this section provides instructions on how to use your computer in monitor mode 21
Figure 2 rear connector locations on page 10 shows the locations of the connectors on the rear of your computer some connectors on the rear of your computer are color coded to help you determine where to connect the cables on your computer 22
Locating connectors on the rear of your computer 22
Extreme digital x d picture card type h 23
Extreme digital x d picture card type m 23
Memory stick ms 23
Memory stick ms pro 23
Multimediacard mmc 23
Multimediacard mobile mmc mobile 23
Multimediacard plus mmc plus 23
Reduced size multimediacard rs mmc 23
Secure digital extended capacity sdxc card 23
Secure digital high capacity sdhc card 23
Secure digital sd card 23
The card reader slot is for 11 in 1 card readers supporting the following cards 23
Locating components 24
Figure 5 system board part locations on page 15 shows the locations of the parts on the system board 27
Locating parts on the system board 27
Adjusting the frame stand 29
Machine type and model label 30
Chapter 2 using your computer 31
Frequently asked questions 31
Using the keyboard 31
Using windows shortcut keys 31
Adjusting audio 32
Using a fingerprint reader 32
Using the blue thinkvantage button 32
Using the wheel mouse 32
About your computer audio 33
Setting the volume from control panel 33
Setting the volume from the desktop 33
Using cds and dvds 33
Handling and storing cd and dvd media 34
Playing a cd or dvd 34
Recording a cd or dvd 34
Using the single touch and multi touch feature 35
Clean the inside edge 37
Of the monitor with a soft dry brush and then with a soft dry and lint free cloth do not leave any scratch on the edges 37
The following table shows the supported touch feature on each operating system edition 37
Accessibility and comfort 39
Arranging your workspace 39
Chapter 3 you and your computer 39
Comfort 39
Air circulation 40
Electrical outlets and cable lengths 40
Glare and lighting 40
Moving your computer to another country or region 41
Register your computer with lenovo 41
Replacement power cords 41
Voltage selection switch 41
Chapter 4 security 43
Security features 43
Attaching an integrated cable lock 44
Bios passwords 44
Using passwords 44
Configuring the fingerprint reader 45
Protecting data against viruses 45
Using and understanding firewalls 45
Windows passwords 45
Chapter 5 installing or replacing hardware 47
Handling static sensitive devices 47
Installing external options 47
Installing or replacing hardware 47
Removing and reinstalling the frame stand 48
Removing the computer cover 48
Removing and reinstalling the frame foot 49
Removing and reinstalling the handle bar 50
Removing and reinstalling the rear i o assembly 51
Installing or replacing a memory module 52
Replacing the hard disk drive 53
Replacing the optical drive 56
Replacing the converter board 57
Replacing the heat sink 58
Replacing the microprocessor 60
Replacing the internal speakers 63
Replacing the thermal sensor 64
Replacing the integrated camera 66
Replacing the wi fi card 67
Replacing the ambient light sensor 69
Replacing the bluetooth module 70
Replacing the card reader 71
Replacing the expresscard 72
Replacing the heat sink and fan assembly for gpu 73
Replacing the rear ps 2 connectors and serial port assembly 75
Replacing the mouse 76
Disconnect the usb dongle from your computer and store it in the wireless mouse compartment or in the wireless keyboard compartment when not in use 78
Push the power switch to the off position when you are not using the mouse this extends the battery life 78
The flashing amber led indicates a low battery power level 78
The green led indicates that the mouse is ready for use 78
Replacing the keyboard 79
Completing the parts replacement 80
Obtaining device drivers 81
Chapter 6 recovery information 83
Creating and using recovery media 83
Creating recovery media 83
Performing a backup operation 84
Performing backup and recovery operations 84
Using recovery media 84
Performing a recovery operation 85
Using the rescue and recovery workspace 85
Creating a rescue medium 86
Creating and using a rescue medium 86
Using a rescue medium 86
Reinstalling preinstalled applications and device drivers 87
Reinstalling device drivers 88
Reinstalling software programs 88
Solving recovery problems 88
Chapter 7 using the setup utility program 91
Starting the setup utility program 91
Using passwords 91
Viewing and changing settings 91
Administrator password 92
Hard disk password 92
Password considerations 92
Power on password 92
Setting changing and deleting a password 92
Enabling or disabling a device 93
Erasing lost or forgotten passwords clearing cmos 93
Enabling erp compliance mode 94
Selecting a startup device 94
Selecting a temporary startup device 94
Selecting or changing the startup device sequence 94
Ice performance mode 95
Ice thermal alert 95
Exiting the setup utility program 96
Chapter 8 updating system programs 97
Updating flashing the bios from a disc 97
Using system programs 97
Recovering from a post bios update failure 98
Updating flashing the bios from your operating system 98
Chapter 9 preventing problems 99
Getting the latest device drivers for your computer 99
Keeping your computer current 99
Updating your operating system 99
Basics 100
Cleaning and maintenance 100
Using system update 100
Cleaning your computer 101
Computer 101
Display screen 101
Keyboard 101
Optical mouse 101
Good maintenance practices 102
Moving your computer 102
Basic troubleshooting 103
Chapter 10 troubleshooting and diagnostics 103
Note if you cannot correct the problem have the computer serviced for a list of service and support telephone numbers refer to the thinkcentre safety warranty and setup guide that comes with your computer or go to the lenovo support web site at http www lenovo com support phone 103
The following table provides information to help you troubleshoot your computer problems 103
This chapter provides information about diagnosing and troubleshooting computer problems if your computer problem is not described here see chapter 11 getting information help and service on page 109 for additional troubleshooting resources 103
Troubleshooting 104
Troubleshooting procedure 104
Audio problems 105
No audio in windows 105
An audio disc or autoplay enabled disc does not automatically play when it is inserted into a cd drive 106
An audio disc or autoplay enabled disc does not automatically play when it is inserted into a drive 106
Cd problems 106
No audio in dos applications or games 106
Sound comes from one external speaker only 106
A cd or dvd does not work 107
Black screen instead of dvd video 107
Dvd problems 107
Unable to use a startable bootable recovery medium such as the product recovery cd to start your computer 107
Dvd movie will not play 108
Invalid disc or no disc found message 108
No audio or intermittent audio while playing dvd movie 108
Playback is very slow or choppy 108
All or some keys on the keyboard do not work 109
Intermittent problems 109
Keyboard mouse or pointing device problems 109
The mouse or pointing device does not work 109
Monitor problems 110
The fingerprint reader does not work 110
The pointer on the screen does not move smoothly with the mouse 110
The wireless keyboard does not work 110
The image appears to be flickering 111
The monitor works when you turn on the computer but goes blank after some period of computer inactivity 111
The monitor works when you turn on the computer but goes blank when you start some application programs 111
Wrong characters appear on the screen 111
Ethernet problems 112
Networking problems 112
The image is discolored 112
A wireless lan problem 114
A wireless wan problem 114
Bluetooth problems 114
An option that previously worked does not work now 115
An option that was just installed does not work 115
Option problems 115
Excessive number of fragmented files 116
Insufficient free hard disk drive space 116
Performance and lockup problems 116
Insufficient memory 117
Printer problems 117
Serial port problems 117
Software does not work as expected 118
Software problems 118
When using a sort feature dates do not sort in the correct order 118
Lenovo solution center 119
Usb problems 119
Chapter 11 getting information help and service 121
Help and support 121
Information resources 121
Lenovo thinkvantage tools 121
Lenovo web site http www lenovo com 121
Lenovo welcome 121
Safety and warranty 121
Calling for service 122
Help and service 122
Lenovo support web site 122
Using the documentation and diagnostic program 122
Purchasing additional services 123
Using other services 123
Appendix a notices 125
Trademarks 126
Appendix b regulatory information 127
Electronic emissions notices 127
Export classification notice 127
Federal communications commission declaration of conformity 127
Additional regulatory information 129
Appendix c weee and recycling information 131
Important information for the european directive 2002 96 ec 131
Recycling information 131
Battery recycling information for taiwan 132
Recycling information for brazil 132
Battery recycling information for the european union 133
Appendix d energy star model information 135
Appendix e ek bilgiler 137
Appendix f servis istasyonlari 139

Lenovo thinkcentre m92z, 33252s6 Инструкция по эксплуатации онлайн [6/152] 157324

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