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ThinkPad X230t
Руководство по эксплуатации Страница: 172

Lenovo ThinkPad X230t Руководство по эксплуатации онлайн [172/182] 752316

156UserGuide

Содержание

Chapter 1 product overview 1 3
Chapter 2 using your computer 19 3
Chapter 3 you and your computer 49 3
Chapter 4 security 53 3
Chapter 5 recovery overview 65 3
Contents 3
Read this first v 3
Appendix a regulatory information 151 4
Chapter 10 troubleshooting computer problems 131 4
Chapter 11 getting support 147 4
Chapter 6 replacing devices 71 4
Chapter 7 enhancing your computer 95 4
Chapter 8 advanced configuration 105 4
Chapter 9 preventing problems 125 4
Appendix b weee and recycling statements 157 5
Appendix c energy star model information 161 5
Appendix d notices 163 5
Be sure to follow the important tips given here to get the most use and enjoyment out of your computer failure to do so might lead to discomfort or injury or cause your computer to fail 7
Prevent your computer from getting wet 7
Protect the cables from being damaged 7
Protect yourself from the heat generated by the ac power adapter 7
Protect yourself from the heat that your computer generates 7
Read this first 7
Important safety information 8
Conditions that require immediate action 9
Safety guidelines 9
Service and upgrades 9
Power cords and power adapters 10
Extension cords and related devices 11
Plugs and outlets 11
Power supply statement 11
External devices 12
General battery notice 12
Rechargeable battery notice 12
Heat and product ventilation 13
Lithium coin cell battery notice 13
Electrical current safety information 14
Liquid crystal display lcd notice 15
Using headphones or earphones 15
Additional safety information 16
Chapter 1 product overview 17
Front view 17
Locating computer controls connectors and indicators 17
Right side view 19
Left side view 21
Bottom view 22
Rear view 23
Status indicators 23
Power status indicators 24
System status indicators 24
Locating important product information 25
Machine type and model label 25
Certificate of authenticity label 26
Fcc id and ic certification number label 26
Features 27
Specifications 28
Accessing thinkvantage programs on the windows 7 operating syste 29
Accessing thinkvantage programs on the windows 7 operating system 29
Operating environment 29
Thinkvantage programs 29
Accessing programs from control panel 30
Accessing programs from the lenovo thinkvantage tools program 30
Note depending on your computer model some of the programs might not be available 30
Note if a program icon in the lenovo thinkvantage tools program navigation window is dimmed it indicates that you need to install the program manually to install the program manually double click the program icon then follow the instructions on the screen when the installation process completes the program icon will be activated 30
Note if you do not find the program you need in control panel open the lenovo thinkvantage tools program navigation window and double click the dimmed icon to install the program you need then follow the instructions on the screen when the installation process completes the program icon will be activated and you can find the program in control panel 30
The programs and the corresponding sections and green texts in control panel are listed in the following table 30
To access programs from control panel click start control panel depending on the program you want to access click the corresponding section and then click the corresponding green text 30
To access programs from the lenovo thinkvantage tools program click start all programs lenovo thinkvantage tools then double click a program icon to access the program 30
Access connections 31
Active protection system 31
By switching between location profiles as you move your computer from place to place you can quickly and easily connect to a network with no need to reconfigure your settings manually and restart the computer each time 31
Introduction to thinkvantage programs 31
Note depending on your computer model some of the programs might not be available 31
The access connections program is a connectivity assistant program for creating and managing location profiles each location profile stores all the network and internet configuration settings needed for connecting to a network infrastructure from a specific location such as a home or an office 31
The active protection system program protects your hard disk drive when the shock sensor inside your computer detects a condition that could damage the drive such as system tilt excessive vibration or shock the hard disk drive is less vulnerable to damage when it is not operating this is because when the hard disk drive is not operating the system stops it from spinning and might also move the read and write heads of the drive to areas that do not contain data as soon as the shock sensor senses that the environment is stable again minimal change in system tilt vibration or shock it turns the hard disk drive on 31
This topic provides a brief introduction to some thinkvantage programs 31
Chapter 2 using your computer 35
Frequently asked questions 35
Registering your computer 35
Tablet mode 37
Using tablet mode 37
Using the tablet digitizer pen 39
Using the touch panel 40
Special keys and buttons 42
Using the tablet buttons 42
Using the tablet shortcut menu 42
Function key combinations 43
Volume and mute buttons 44
Windows key 45
Using the trackpoint pointing device 46
Using the ultranav pointing device 46
Behavior of the ultranav pointing device and an external mouse 48
Using the touch pad 48
Adding the ultranav icon to the windows notification area 49
Checking the battery status 49
Power management 49
Using the ac power adapter 49
Charging the battery 50
Managing the battery power 50
Maximizing the battery life 50
Power saving modes 51
Handling the battery 52
Connecting to the network 53
Ethernet connections 53
Establishing wireless lan connections 54
Wireless connections 54
Establishing wireless wan connections 55
Using bluetooth 55
Checking wireless connection status 56
Using wimax 56
Enabling or disabling the wireless feature 57
Attaching an external monitor 58
Changing display settings 58
Connecting a projector or an external display 58
Presentations and multimedia 58
Setting up a presentation 59
Using the displayport connector 59
Enabling the extend desktop function 60
Using audio features 60
Using the extend desktop function 60
Using an integrated camera 61
Using an expresscard a flash media card or a smart card 62
Accessibility and comfort 65
Chapter 3 you and your computer 65
Ergonomic information 65
Accessibility information 66
Comfort 66
Assistive technologies 67
Screen reader technologies 67
Travel tips 67
Traveling with your computer 67
Travel accessories 68
Attaching a mechanical lock 69
Chapter 4 security 69
Passwords and sleep mode 69
Typing passwords 69
Using passwords 69
Hard disk passwords 70
Power on password 70
Supervisor password 72
Hard disk security 74
Setting the security chip 75
Using the fingerprint reader 76
Notice on deleting data from your hard disk drive or solid state 79
Notice on deleting data from your hard disk drive or solid state drive 79
Protecting data against viruses 80
Using firewalls 80
Chapter 5 recovery overview 81
Creating and using recovery media 81
Performing a backup operation 82
Performing backup and recovery operations 82
Performing a recovery operation 83
Using the rescue and recovery workspace 83
Creating a rescue medium 84
Creating and using a rescue medium 84
Using a rescue medium 84
Reinstalling preinstalled applications and device drivers 85
Solving recovery problems 86
Chapter 6 replacing devices 87
Static electricity prevention 87
Replacing the battery 88
Replacing the sim card 90
Replacing the hard disk drive or solid state drive 91
Replacing a memory module 94
Replacing the keyboard 97
Replacing the palm rest 100
Replacing the wireless lan wimax card 103
Replacing the wireless wan card 106
Replacing the backup battery 108
Chapter 7 enhancing your computer 111
Finding thinkpad options 111
Thinkpad ultrabase series 3 111
Top view 111
Attaching the thinkpad ultrabase series 3 112
Bottom view 112
Detaching the thinkpad ultrabase series 3 114
Security feature 116
Thinkpad battery 19 116
Attaching a thinkpad battery 19 117
Bottom view 117
Top view 117
Detaching the thinkpad battery 19 119
Charging the thinkpad battery 19 120
Before you begin 121
Chapter 8 advanced configuration 121
Installing a new operating system 121
Installing the windows 7 operating system 122
Installing device drivers 123
Installing the driver for the 4 in 1 media card reader 123
Installing the driver for usb 3 in windows 7 123
Installing the thinkpad monitor file for windows 2000 xp vista 7 123
Installing other drivers and software 124
Main menu 124
Thinkpad setup 124
Asset tag 125
Config menu 125
Cpu speed 125
Cpu type 125
Default values are in boldface 125
Embedded controller version 125
If you need to change the configuration of your computer select config from the thinkpad setup program main menu 125
Installed memory 125
Mac address internal lan 125
Machine type model 125
On each submenu press the enter key to show selectable options and select a desired option by using the cursor keys 125
Some items are displayed on the menu only if the computer supports the corresponding features 125
System board serial number 125
System unit serial number 125
The following table lists the config menu items 125
Date time menu 131
Default values are in boldface 131
If you need to set the current date and time of your computer select date time from the thinkpad setup menu the following submenu is displayed 131
If you need to set the security features of your computer select security from the thinkpad setup menu 131
Note another way to adjust the date and time is to press the or key 131
On each submenu press the enter key to show selectable options and select a desired option by using the cursor keys 131
Press tab shift tab or enter to select a field 131
Security menu 131
Some items are displayed on the menu only if the computer supports the corresponding features 131
System date 131
System time 131
To change the date and time do the following 131
Type the date or time 131
Using the up and down arrow keys select the item to change date or time 131
Startup menu 136
Default values are in boldface 137
Note the boot menu will be displayed when the system cannot boot from any devices or the operating system cannot be found 137
On each submenu press the enter key to show selectable options and select a desired option by using the cursor keys 137
Select the device you want to start first 137
Some items are displayed on the menu only if the computer supports the corresponding features 137
The following table lists the startup menu items 137
Turn on the computer then then while the thinkpad logo is displayed press f12 137
Restart menu 138
System management 138
Updating your system uefi bios 138
Using system management 138
Asset id eeprom 139
Desktop management interface 139
Preboot execution environment 139
Setting management features 139
Wake on lan 139
Flash update 140
Network boot sequence 140
Chapter 9 preventing problems 141
General tips for preventing problems 141
Making sure device drivers are current 142
Taking care of your computer 143
Cleaning the cover of your computer 144
Chapter 10 troubleshooting computer problems 147
Computer stops responding 147
Diagnosing problems 147
Troubleshooting 147
Error messages 148
Spills on the keyboard 148
Errors without messages 150
Beep errors 151
Ethernet problems 151
Memory module problems 151
Networking problems 151
A wireless lan problem 152
A wireless wan problem 153
Bluetooth problems 153
Problems with keyboard and other pointing devices 153
Ultranav pointing device problems 153
Computer screen problems 154
Keyboard problems 154
Problems with the display and multimedia devices 154
External monitor problems 155
Audio problems 156
Battery and power problems 158
Battery problems 158
Fingerprint reader problems 158
An ac power adapter problem 159
Power problems 159
A power button problem 160
Sleep and hibernation problems 160
Startup problems 160
Hard disk drive problems 161
Problems with drives and other storage devices 161
A software problem 162
A solid state drive problem 162
A usb problem 162
Before you contact lenovo 163
Chapter 11 getting support 163
Getting help and service 163
Calling lenovo 164
Lenovo support web site 164
Using diagnostic programs 164
Purchasing additional services 165
Appendix a regulatory information 167
Wireless related information 167
Location of the ultraconnect wireless antennas 168
Electronic emission notices 169
Export classification notice 169
Federal communications commission declaration of conformity 169
Locating wireless regulatory notices 169
European union compliance to the electromagnetic compatibility 170
European union compliance to the electromagnetic compatibility directive 170
German class b compliance statement 170
Industry canada class b emission compliance statement 170
Japan compliance statement for products which connect to the pow 171
Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 a per phase 171
Japan vcci class b compliance statement 171
Korea class b compliance statement 171
Lenovo product service information for taiwan 171
Appendix b weee and recycling statements 173
Eu weee statements 173
Japan recycling statements 173
Battery recycling information for taiwan 174
Recycling information for brazil 174
Battery recycling information for the european union 175
Battery recycling information for the united states and canada 175
Appendix c energy star model information 177
Appendix d notices 179
Trademarks 180

Lenovo ThinkPad X230t Руководство по эксплуатации онлайн [172/182] 752316

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