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ThinkPad Yoga14, User Manual

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ThinkPad Yoga14 User Manual Download Page 119

• If you have created a rescue medium using a USB optical drive or a USB hard disk drive, use the following

instructions to use the rescue medium:

1. Turn on your computer. When the ThinkPad logo is displayed, press F1. The ThinkPad Setup

program starts.

2. Choose the

Config

menu and change the

USB 3.0 Mode

to be

Disabled

from the

USB

submenu

.

3. Turn off your computer.

4. Attach the USB optical drive or hard disk drive to one of the USB connectors on your computer.

5. Repeatedly press and release the F12 key when turning on the computer. When the Boot Menu

window opens, release the F12 key.

6. In the Boot Menu window, select the

USB CD

or

USB HDD

as the first boot device and press Enter.

The rescue medium starts.

When the rescue medium starts, the Rescue and Recovery workspace opens. The help information for
each feature is available from the Rescue and Recovery workspace. Follow the instructions to complete
the recovery process.

Reinstalling preinstalled applications and device drivers

Your computer has provisions that enable you to reinstall selected factory-installed applications and device
drivers.

Reinstalling preinstalled applications

To reinstall selected application programs, do the following:

1. Turn on your computer.

2. Go to the

C:\SWTOOLS

directory.

3. Open the APPS folder. In it are several subfolders named for the various preinstalled applications.

4. Open the subfolder for the application you are reinstalling.

5. Double-click

Setup

, and then follow the on-screen steps to reinstall the program.

Reinstalling preinstalled device drivers

Attention:

When you reinstall device drivers, you are changing the current configuration of your computer.

Reinstall device drivers only when it is necessary to correct a problem with your computer.

To reinstall a device driver for a factory-installed device, do the following:

1. Turn on your computer.

2. Go to the

C:\SWTOOLS

directory.

3. Open the DRIVERS folder. Within the DRIVERS folder are several subfolders named for the various

devices installed in your computer (for example, AUDIO and VIDEO).

4. Open the subfolder for the device.

5. Reinstall the device driver by one of the following methods:

• In the subfolder for the device, look for a text file (a file with the extension .txt). The text file contains

information on how to reinstall that device driver.

• If the subfolder for the device contains a file of setup information (a file with the extension .inf), you

can use the Add New Hardware program (in the Windows Control Panel) to reinstall the device driver.
Not all device drivers can be reinstalled by use of this program. In the Add New Hardware program,
when prompted for the device driver you want to install, click

Have Disk

and

Browse

. Then select

the device driver file from the device subfolder.

Chapter 8

.

Recovery overview

103

Summary of Contents for Yoga14

Page 1: ...User Guide ThinkPad Yoga 14...

Page 2: ...y and Setup Guide and the Regulatory Notice have been uploaded to the Web site To refer to them go to http www lenovo com UserManuals and follow the instructions on the screen First Edition October 20...

Page 3: ...ing device 34 Using the trackpad touch gestures 36 Customizing the ThinkPad pointing device 37 Replacing the cap of pointing stick 37 Power management 38 Checking the battery status 38 Using the ac po...

Page 4: ...105 Creating and using recovery media 105 Chapter 9 Replacing devices 107 Static electricity prevention 107 Disabling the built in battery 107 Replacing the keyboard 108 Replacing the base cover asse...

Page 5: ...il 150 Battery recycling information for the European Union 150 Battery recycling information for Taiwan 151 Battery recycling information for the United States and Canada 151 Recycling information fo...

Page 6: ...iv User Guide...

Page 7: ...board by lifting your hands from the palm rest Protect yourself from the heat generated by the ac power adapter When the ac power adapter is connected to an electrical outlet and your computer it gene...

Page 8: ...he terms of your purchase agreement or the Lenovo Limited Warranty For more information see Warranty Information in the Safety Warranty and Setup Guide that comes with your computer Customer safety is...

Page 9: ...en or damaged Signs of overheating smoke sparks or fire Damage to a battery such as cracks dents or creases discharge from a battery or a buildup of foreign substances on the battery A cracking hissin...

Page 10: ...ack or crimp This can present a safety hazard Always route power cords so that they will not be walked on tripped over or pinched by objects Protect power cords and power adapters from liquids For ins...

Page 11: ...ctricity otherwise unstable voltage might damage your computer data or attached devices Some products are equipped with a three pronged plug This plug fits only into a grounded electrical outlet This...

Page 12: ...following Do not open dissemble or service any battery Do not crush or puncture the battery Do not short circuit the battery or expose it to water or other liquids Keep the battery away from children...

Page 13: ...generates some heat during normal operation The amount of heat depends on the amount of system activity and the battery charge level Extended contact with your body even through clothing could cause...

Page 14: ...otherwise in the installation and configuration procedures Do not use your computer until all internal parts enclosures are fastened into place Never use the computer when internal parts and circuits...

Page 15: ...so comply with EN 50332 2 Clause 7 limits for a wide band characteristic voltage of 75 mV Using headphones that do not comply with EN 50332 2 can be dangerous due to excessive sound pressure levels If...

Page 16: ...xiv User Guide...

Page 17: ...ation on page 7 Features on page 10 Specifications on page 11 Operating environment on page 12 Lenovo programs on page 12 Locating computer controls connectors and indicators This section introduces t...

Page 18: ...e Status indicators on page 6 ThinkPad pointing device 5 TrackPoint pointing stick 6 ThinkPad trackpad The keyboard contains the ThinkPad pointing device Pointing selecting and dragging are all part o...

Page 19: ...ower buttons do 3 Follow the instructions on the screen Note Use Lenovo programs for advanced power settings For Windows 7 Use the Power Manager program For Windows 8 1 Use the Lenovo Settings program...

Page 20: ...USB connector USB 2 0 connector By default the Always On USB connector enables you to charge some mobile digital devices and smartphones when your computer is in the following situations When your com...

Page 21: ...a conventional microphone For more information see Using audio features on page 45 5 Media card slot Your computer is equipped with a media card reader which provides a media card slot Insert your fl...

Page 22: ...ot place any obstacles in front of the fan louvers The fan louvers of your computer might get too hot when the computer is running heavy tasks When you are using or carrying the computer take care to...

Page 23: ...d helps you identify the status of your computer Blink for three times The computer is initially connected to power Blink fast The computer is entering hibernation mode Blink slowly The computer is in...

Page 24: ...he enclosure of the computer On some models Lenovo provides you the information about the location of the FCC ID and IC Certification number label on the computer back cover assembly The following fig...

Page 25: ...uthenticity label can be on the computer cover under the battery or on the power adapter For more information about the Certificate of Authenticity label go to http www microsoft com en us howtotell H...

Page 26: ...he top right or bottom right corner of the screen to bring up the charms Then click Settings PC info Memory Up to 8 GB DDR3L Double Data Rate 3 Low Voltage RAM Random Access Memories integrated on the...

Page 27: ...touch screen Volume control buttons Screen rotation lock button Windows Start screen control Wireless features Integrated wireless LAN Integrated Bluetooth Specifications This section lists the physic...

Page 28: ...uter or an attached device a short circuit or other damage might occur Do not eat or smoke over your keyboard Particles that fall into your keyboard can cause damage Lenovo programs Your computer come...

Page 29: ...Microphone Mute Lenovo SHAREit Lenovo SHAREit Lenovo QuickControl Lenovo QuickControl Lenovo QuickDisplay Lenovo QuickDisplay Lenovo Solution Center Lenovo System Health and Diagnostics Lenovo ThinkV...

Page 30: ...your settings and restart the computer each time Communications Utility Windows 7 The Communications Utility program enables you to configure settings for the integrated camera and audio devices Leno...

Page 31: ...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...

Page 32: ...dows 8 1 The Password Manager program automatically captures and fills in authentication information for Windows programs and Web sites System Update Windows 7 and Windows 8 1 The System Update progra...

Page 33: ...egistered users When you register your computer with Lenovo you also will receive the following benefits Quicker service when you call Lenovo for help Automatic notification of free software and speci...

Page 34: ...computer For details see the help information system of the program Before you dispose of the data on the storage drive be sure to read Notice on deleting data from your storage drive on page 59 Is ge...

Page 35: ...the Start screen section and then do one of the following To set the desktop as your default startup screen select When I sign in or close all apps on a screen go to the desktop instead of Start so a...

Page 36: ...down button Press the speaker volume down button to decrease the speaker volume 4 Screen rotation lock button Press the screen rotation lock button to lock the screen rotation function 5 Windows Star...

Page 37: ...g an item to the desired location Mouse action Click hold and drag an item Function Move an object Supported operating systems Windows 7 and Windows 8 1 Touch Move two fingers closer together Mouse ac...

Page 38: ...on Move the pointer to the top left corner of the screen and then move the pointer downward along the left edge To make a selection click the desired app Function View the recently used apps or select...

Page 39: ...en Regularly calibrate the accuracy of the finger input to avoid a discrepancy Tips on cleaning the multi touch screen Turn off the computer before cleaning the multi touch screen Use a dry soft and l...

Page 40: ...computer and corresponding display angle ranges You can open the computer display to any angle within a range of up to 360 degrees as shown in the following illustration Attention Do not rotate the c...

Page 41: ...e For instructions on how to use the button refer to Using the tablet buttons on page 20 After you press the screen rotation lock button the autorotate feature is disabled and the autorotate off indic...

Page 42: ...ions on how to use the button refer to Using the tablet buttons on page 20 After you press the screen rotation lock button the autorotate feature is disabled and the autorotate off indicator is displa...

Page 43: ...his topic 1 Position your computer as shown and slowly rotate the computer display clockwise 2 Position your computer as shown Your computer is now in the tablet mode By default the autorotate feature...

Page 44: ...efer to Using the tablet buttons on page 20 and Using the multi touch screen on page 20 Tent mode You can use the ThinkPad Yoga 14 computer in the tent mode in scenarios that require limited interacti...

Page 45: ...uter is now in the tent mode In the tent mode the keyboard and the touch pad are automatically disabled However you can control some functions of your computer through the tablet buttons and the multi...

Page 46: ...ravels upward when you rotate the computer display from 190 degrees to 360 degrees The following are some scenarios for using the keyboard The frame of the keyboard does not travel when you rotate the...

Page 47: ...e screen Special keys The following illustration shows the locations of main special keys for your computer Notes Your computer might look slightly different from the illustrations in this topic In th...

Page 48: ...key or the speaker volume up key Decreases the speaker volume Increases the speaker volume Mutes or unmutes the microphones When the microphones are muted the microphone mute indicator turns on If you...

Page 49: ...nformation about using the Windows key with other keys refer to the help information system of the Windows operating system ThinkPad pointing device The ThinkPad pointing device enables you to perform...

Page 50: ...ick to move the pointer on the screen To use the pointing stick apply pressure to the pointing stick nonslip cap in any direction parallel to the keyboard The pointer moves accordingly but the pointin...

Page 51: ...arges the right click zone so that the right and left click zones on the trackpad are divided equally However the touch gestures are disabled and cannot be used in the Classic TrackPoint mode 1 Point...

Page 52: ...ingers to display a shortcut menu Two finger scroll Put two fingers on the trackpad and move them in the vertical or horizontal direction This action enables you to scroll through the document Web sit...

Page 53: ...sed app Customizing the ThinkPad pointing device You can customize the ThinkPad pointing device so you can use it more comfortably and efficiently For example you can choose your preferred mode to use...

Page 54: ...ause each computer user has different habits and needs it is difficult to predict how long a battery charge will last There are two main factors How much energy is stored in the battery when you begin...

Page 55: ...ur battery at any time by looking at the battery meter at the bottom of your display When the ac power adapter is not in use disconnect it from the electrical outlet Do not bind the power cord tightly...

Page 56: ...ctive use of the battery power Screen blank mode for Windows 7 only The computer display requires considerable battery power To turn off the power to the display and make the computer enter screen bla...

Page 57: ...on the screen For instructions on how to start the Power Manager program see Accessing Lenovo programs on the Windows 7 operating system on page 12 For Windows 8 1 Go to the desktop Right click the b...

Page 58: ...d information if needed For Windows 8 1 1 Go to the desktop and click the wireless network connection status icon in the Windows notification area A list of available wireless networks is displayed No...

Page 59: ...eless radio is on No association Power to the wireless radio is on No signal Power to the wireless radio is on The signal strength of the wireless connection is excellent Power to the wireless radio i...

Page 60: ...lay can be added through the Wi Di or Miracast function Connecting a wired display Note When you connect an external monitor a video interface cable with a ferrite core is required 1 Connect the exter...

Page 61: ...ng display settings You can change the display settings such as the display resolution font size and so on To change the display settings do the following 1 Open Control Panel and click Appearance and...

Page 62: ...can use the integrated camera with other programs that provide features such as photographing video capturing and video conferencing To use the camera with other programs open one of the programs and...

Page 63: ...evice Manager If you are prompted for an administrator password or confirmation type the password or provide confirmation 4 From the Action menu select Add legacy hardware The Add Hardware Wizard star...

Page 64: ...48 User Guide...

Page 65: ...eed is an Internet connection and a credit card To shop at Lenovo go to http www lenovo com essentials ThinkPad OneLink Dock Depending on the model your computer might support the ThinkPad OneLink Doc...

Page 66: ...SB 2 0 connector Used to connect devices that are compatible with USB 2 0 2 Ethernet connector Used to connect the dock to an Ethernet LAN The indicators on this connector have the same function as th...

Page 67: ...to charge some mobile digital devices and smartphones no matter when your computer is in sleep mode hibernation mode or is off For more information refer to the documentation that comes with the dock...

Page 68: ...this connector have the same function as the ones on the computer 4 DisplayPort connector Used to attach a high performance monitor a direct drive monitor or other devices that use a DisplayPort conn...

Page 69: ...ping passwords When this icon is displayed type a power on password or a supervisor password When this icon is displayed type a user hard disk password To type a master hard disk password press F1 Whe...

Page 70: ...ervisor password protects the system information stored in the ThinkPad Setup program If you have set a supervisor password no one can change the configuration of the computer without the password It...

Page 71: ...ter Current Password field type the current supervisor password and press Enter b Leave the Enter New Password and Confirm New Password fields blank Press Enter twice 5 A Setup Notice window is displa...

Page 72: ...and press Enter Retype the password in the Confirm New Password field and press Enter b Then set a master hard disk password When a message window prompts you to set the master hard disk password Pres...

Page 73: ...ive Record your password and store it in a safe place If you forget the user hard disk password or both user and master hard disk passwords Lenovo cannot reset your passwords or recover data from the...

Page 74: ...ate drive and Disk Encryption hybrid drive Some models contain the Disk Encryption hard disk drive the Encryption solid state drive or the Disk Encryption hybrid drive This feature helps to protect yo...

Page 75: ...leting data from your storage drive Some of the data stored on storage drive might be sensitive Handing your computer over to someone else without deleting the installed software such as operating sys...

Page 76: ...Erase Utility for Resetting the Cryptographic Key and Erasing the Solid State Drive tool Using firewalls If your system is preinstalled with a firewall program it protects against computer Internet se...

Page 77: ...ive and an M 2 solid state drive do not use the M 2 solid state drive as a bootable device The M 2 solid state drive is used for cache function and to support the Intel Rapid Start Technology To insta...

Page 78: ...g system Before you start print these instructions Attention The process of installing a new operating system deletes all the data on your storage drive including the data that were stored in a hidden...

Page 79: ...omputer 3 Select the device drivers that you need and follow the instructions on the screen Attention Do not download the device drivers from the Windows Update Web Always download the device drivers...

Page 80: ...ns Note You can press the F9 key to restore to the default settings Main menu When you enter the ThinkPad Setup program you will first see the Main menu as follows UEFI BIOS Version UEFI BIOS Date Emb...

Page 81: ...tion of charging external devices when your computer is in hibernation mode or is turned off without connecting to ac power If you select Enabled your computer can charge external devices when your co...

Page 82: ...orks at the highest speed Adaptive Thermal Management Scheme for AC Maximize Performance Balanced Scheme for Battery Maximize Performance Balanced If you select Maximize Performance it reduces CPU thr...

Page 83: ...hinkPad Setup menu Then do the following 1 Use the pointer keys to select System Date or System Time 2 Type a date or time Security menu To change the security settings of your computer select the Sec...

Page 84: ...et Minimum Length Disabled x characters 4 x 12 Specify a minimum length for power on password and hard disk passwords If you set the supervisor password and specify a minimum length for passwords no o...

Page 85: ...ure item is only available on models that support the Intel vPro technology Physical Presence for Provisioning Disabled Enabled This option enables or disables confirmation of a user physical presence...

Page 86: ...timized Defaults is set as Enabled Memory Protection Execution Prevention Disabled Enabled Some computer viruses and worms cause memory buffers to overflow By selecting Enabled you can protect your co...

Page 87: ...Enable or disable the UEFI BIOS interface to activate the computrace feature The computrace feature enables you to track and secure your computer Note If you set the Computrace item as Permanently Di...

Page 88: ...u To change the startup settings of your computer select the Startup tab from the ThinkPad Setup menu Attention After you change the startup sequence ensure that you select a correct device during a c...

Page 89: ...selectable Note The Both and the CSM Support selections are available when theOS Optimized Defaults on the Restart menu is set as Disabled the UEFI Only selection is available when theOS Optimized De...

Page 90: ...ith the Windows 7 operating system Discard Changes Discard the changes Note The changes of the following submenu items will not be discarded and can be reset in ThinkPad Setup menu Date Time Superviso...

Page 91: ...ardware components of your computer It is the responsibility of the UEFI BIOS to provide information about itself and the devices on the system board This specification documents the standards for get...

Page 92: ...76 User Guide...

Page 93: ...prove data seek and read times To free up disk space uninstall unused application programs Note You also might want to look for program duplication or overlapping versions Clean out your Inbox Sent an...

Page 94: ...correctly if corruption occurs It is not always necessary to download the latest drivers However you should download the latest driver for a component if you notice poor performance from that compone...

Page 95: ...tic discharge ESD is the opposite of a discharge from your body or clothing to the computer it poses the same risk of a computer malfunction Your computer is designed and manufactured to minimize any...

Page 96: ...open or closed Cleaning the cover of your computer Occasionally clean your computer by doing the following 1 Prepare a mixture of a gentle kitchen use detergent one that does not contain abrasive powd...

Page 97: ...sed from the outside 2 Wipe or dust the stain gently with a soft dry cloth 3 If the stain remains moisten a soft lint free cloth with water or a 50 50 mixture of isopropyl alcohol and water that does...

Page 98: ...82 User Guide...

Page 99: ...ts you to create recovery media which you can use to restore the hard disk drive or hybrid drive to the factory default state For more information see Creating and using a recovery media on page 99 To...

Page 100: ...creates a short circuit between you and the ac power adapter if in use Although you might lose some data or work by turning off the computer immediately leaving the computer on might make your compute...

Page 101: ...system CMOS might have been corrupted by an application program The computer uses the default settings Run ThinkPad Setup to reconfigure the settings If you still see the same error code have the com...

Page 102: ...you heard any beeps turn off the computer by pressing and holding the power button for four seconds or more Turn it on and listen again Solution Ensure that The battery is installed correctly The ac p...

Page 103: ...e long and two short beeps The video function has a problem Have the computer serviced Four cycles of four short beeps The Security Chip has a problem Have the computer serviced Five short beeps The s...

Page 104: ...rking software that is necessary for your network environment Check with your LAN administrator for the necessary networking software Problem The adapter stops working for no apparent reason Solution...

Page 105: ...rectly into the address book of any other Bluetooth enabled device Solution The Windows 7 operating system sends PIM items in XML format but most Bluetooth enabled devices handle PIM items in vCard fo...

Page 106: ...ws that the battery is not depleted press the brightness up key to make the screen brighter If your computer is in sleep mode press Fn to resume from the sleep mode If the problem persists follow the...

Page 107: ...is blank Solution To bring up the image press the display mode switching key and select the desired monitor If the problem persists do the following 1 Connect the external monitor to another computer...

Page 108: ...ition of each monitor by dragging its icon You can set the monitors in any relative position but the icons must touch each other 11 Click OK to apply the changes Note To change the color settings righ...

Page 109: ...Solution The slider might be grayed out This means that its position is fixed by the hardware and cannot be changed Problem The volume sliders do not stay in place when some audio applications are use...

Page 110: ...t be fully charged in the standard charge time when the computer is powered off Solution The battery might be over discharged Do the following 1 Turn off the computer 2 Connect the ac power adapter to...

Page 111: ...ors to connect the ac power adapter directly to the ac power outlet 3 Inspect the ac power adapter Check for any physical damage and ensure that the power cable is firmly attached to the adapter brick...

Page 112: ...ing it on and the computer display remains blank press the display mode switching key to bring up the computer display Problem The computer does not return from sleep mode or the system status indicat...

Page 113: ...t priority order list If it is on the Excluded from boot order list it is disabled Select the entry for it on the list and press the Shift 1 key This moves the entry to the Boot priority order list Pr...

Page 114: ...roblem Problem A device connected to the USB connector does not work Solution Open the Device Manager window Ensure that the USB device setup is correct and that the assignment of computer resource an...

Page 115: ...later To start the Symantec Norton Ghost program do the following 1 Click Start Run The Run window opens 2 Type cmd in the field Then click OK 3 Type ghost align 1mb and press Enter Acronis True Image...

Page 116: ...with Microsoft Office or Microsoft Works preinstalled If you need to recover or reinstall your Microsoft Office or Microsoft Works applications you must use the Microsoft Office CD or Microsoft Works...

Page 117: ...ive or hybrid drive from a Rescue and Recovery backup If you have backed up your hard disk drive or hybrid drive using the Rescue and Recovery program you can restore the hard disk drive or hybrid dri...

Page 118: ...rom gaining access to the Rescue and Recovery workspace on your hard disk drive or hybrid drive Notes 1 The recovery operations you can perform using a rescue medium vary depending on the operating sy...

Page 119: ...it are several subfolders named for the various preinstalled applications 4 Open the subfolder for the application you are reinstalling 5 Double click Setup and then follow the on screen steps to rein...

Page 120: ...vice sequence see Startup menu on page 72 It is important to create a rescue medium and a set of recovery media as early as possible and store them in a safe place for future use Recovery overview for...

Page 121: ...omputer change the startup settings of the Windows operating system start the computer from an external device or restore the Windows operating system from a system image To use the advanced startup o...

Page 122: ...of the recovery media starts 7 When the creation of the recovery media finishes do one of the following To keep the recovery partition on your computer click Finish To delete the recovery partition on...

Page 123: ...an cause static electricity to build up around you Always handle components carefully Handle adapters memory modules and other circuit boards by the edges Never touch exposed circuitry Prevent others...

Page 124: ...g on the model your computer might look slightly different from the illustrations in this topic Removing the keyboard To remove the keyboard do the following Note Your computer might look different fr...

Page 125: ...60 degrees 6 Push hard in the direction shown by the arrows to unlatch the front edge of the keyboard 7 Pivot the keyboard slightly upward as shown by the arrow 1 Then turn over the keyboard as shown...

Page 126: ...he new keyboard To install the new keyboard do the following 1 Attach the connectors and then turn over the keyboard 2 Insert the keyboard as shown by the arrows Ensure that the rear edge of the keybo...

Page 127: ...til the latches of the keyboard are hidden under the keyboard bezel 4 Close the display 5 Turn the computer over and reinstall the screws 6 Turn the computer over again Connect the ac power adapter an...

Page 128: ...pending on the model your computer might look slightly different from the illustrations in this topic To replace the base cover assembly do the following 1 Disable the built in battery See Disabling t...

Page 129: ...5 Pry up the latches and then remove the base cover assembly 6 Install the new base cover assembly in place Chapter 9 Replacing devices 113...

Page 130: ...safety information on page vi Note Depending on the model your computer might look slightly different from the illustrations in this topic Increasing memory capacity is an effective way to make progra...

Page 131: ...ve the memory module 2 5 Place the notched end of the new memory module toward the contact edge side of the memory slot and insert the memory module into the memory slot at an angle of about 20 degree...

Page 132: ...as soft cloth that absorbs any physical shocks Do not apply pressure to the cover of the drive Do not touch the connector Before removing the storage drive make a backup copy of all the information on...

Page 133: ...6 Disconnect the drive cable from the storage drive 7 Reinstall the drive cable to the new storage drive 8 Place the new drive into the drive bay Chapter 9 Replacing devices 117...

Page 134: ...able or a grounded metal object This action reduces any static electricity from your body Static electricity could damage the card To replace the wireless LAN card do the following 1 Disable the built...

Page 135: ...new wireless LAN card into the slot Then install the screw to secure the card 7 Connect the antenna cables to the wireless LAN card Ensure that you attach the gray cable to the main connector and the...

Page 136: ...c To replace the button I O card do the following Attention Sensitive components are mounted on the button I O card Avoid any kind of rough handling during the replacement 1 Disable the built in batte...

Page 137: ...Note Depending on the model your computer might look slightly different from the illustrations in this topic To replace the audio USB OneLink ac power card do the following Attention Sensitive compone...

Page 138: ...4 Disconnect all the cables from the audio USB OneLink ac power card 5 Remove the screws that secure the audio USB OneLink ac power card 122 User Guide...

Page 139: ...6 Remove the dc in bracket 7 Remove the audio USB OneLink ac power card Chapter 9 Replacing devices 123...

Page 140: ...8 Install the new audio USB OneLink ac power card in place 9 Install the dc in bracket in place 124 User Guide...

Page 141: ...ns Read the important safety information first See Important safety information on page vi Note Depending on the model your computer might look slightly different from the illustrations in this topic...

Page 142: ...4 Detach the connector 5 Remove the screws Then remove the speaker assembly 126 User Guide...

Page 143: ...er over again Connect the ac power adapter and all cables to the computer Replacing the coin cell battery Before you start print these instructions Read the important safety information first See Impo...

Page 144: ...subject to strong forces Battery abuse or mishandling can cause the battery to overheat which can cause gasses or flame to vent from the battery pack or coin cell battery To replace the coin cell batt...

Page 145: ...7 Turn the computer over again Connect the ac power adapter and all cables to the computer Chapter 9 Replacing devices 129...

Page 146: ...130 User Guide...

Page 147: ...omputer Recording problem symptoms and details Collect the answers to the questions below before you call for help Then you will be able to get help as quickly as possible What is the problem Is it co...

Page 148: ...The troubleshooting information or the diagnostic programs might tell you that you need additional or updated device drivers or other software You can get the latest technical information and downloa...

Page 149: ...hnical assistance have the following information available Machine type and model Serial numbers of your computer monitor and other components or your proof of purchase Description of the problem Exac...

Page 150: ...134 User Guide...

Page 151: ...to our customers with disabilities Refer to our accessibility information which outlines our efforts in this area See Accessibility information on page 136 Ergonomic information Working in the virtua...

Page 152: ...plays that are easy to see yet easy on the eyes Of course any concentrated and sustained visual activity can be tiring If you have questions on eye fatigue or visual discomfort consult a vision care s...

Page 153: ...tification helps visually impaired people or people with weak sight be aware of the status of their computer To use audio notification open Control Panel click Ease of Access Ease of Access Center Use...

Page 154: ...set a text size that meets your needs Magnifier Your computer is equipped with the Microsoft Magnifier to help visually impaired people use the computer more comfortably Magnifier is a useful utility...

Page 155: ...logo key U Open the Ease of Access Center Right Shift for eight seconds Turn Filter Keys on or off Shift five times Turn Sticky Keys on or off Num Lock for five seconds Turn Toggle Keys on or off Lef...

Page 156: ...documentation also includes adequate alternative text to explain the image so that visually impaired users can understand the image when they use a screen reader Traveling with your computer This topi...

Page 157: ...if you are accustomed to using one A quality carrying case that provides adequate cushion and protection External storage device HDMI cable If you are traveling to another country you might need to co...

Page 158: ...142 User Guide...

Page 159: ...e Depending on the Bluetooth card and the operating system you use some profiles might not be available Advanced Audio Distribution Profile A2DP Audio Video Control Transport Protocol AVCTP Audio Vide...

Page 160: ...d by the proprietor of the building or responsible representatives of the organization These situations and areas might for example include Using the integrated wireless cards on board of airplanes in...

Page 161: ...no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equ...

Page 162: ...m dieses sicherzustellen sind die Ger te wie in den Handb chern beschrieben zu installieren und zu betreiben Des Weiteren d rfen auch nur von der Lenovo empfohlene Kabel angeschlossen werden Lenovo be...

Page 163: ...razil regulatory notice Ouvir sons com mais de 85 decib is por longos per odos pode provocar danos ao sistema auditivo Mexico regulatory notice Advertencia En Mexico la operaci n de este equipo est su...

Page 164: ...148 User Guide...

Page 165: ...le to them for the return recycle and recovery of WEEE and to minimize any potential effects of EEE on the environment and human health due to the presence of hazardous substances For additional WEEE...

Page 166: ...ee who uses a Lenovo notebook computer and need to dispose of a battery pack contact the proper person in Lenovo sales service or marketing and follow that person s instructions You also can refer to...

Page 167: ...ollected separately and recycled at end of life The label on the battery may also include a chemical symbol for the metal concerned in the battery Pb for lead Hg for mercury and Cd for cadmium Users o...

Page 168: ...152 User Guide...

Page 169: ...3 January 2013 meet the requirements of Directive 2011 65 EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment RoHS recast or RoHS 2 For more informa...

Page 170: ...O O O O O O O O O O O O e e O O O O O e e 2 2 O O O O O O O O O O O j j 9 9 9 9 X X X X p p 9 9 w w X X w w X X 6 6 7 7 7 7 r r j j 9 9 9 9 X X A A X X 0 0 w w X X 6 6 7 7 7 7 r r 0 0 W W 7 7 9 9 w w...

Page 171: ...Turkey Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment EEE Ukraine RoHS India RoHS RoHS compliant as per E Waste Management Handling Rul...

Page 172: ...156 User Guide...

Page 173: ...f your day to day operations To help in this endeavor Lenovo has preset the following power management features to take effect when your computer has been inactive for a specified length of time Power...

Page 174: ...4 Right click your network adapter device and click Properties 5 Click the Power Management tab 6 Clear the Allow this device to wake the computer check box 7 Click OK 158 User Guide...

Page 175: ...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...

Page 176: ...a Intel Intel SpeedStep and Intel vPro are trademarks of Intel Corporation in the U S and or other countries BitLocker Microsoft and Windows are trademarks of the Microsoft group of companies The term...

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