Lenovo G70-80 Laptop User Guide - Lenovo G70-70

Lenovo G70-80 Laptop Manual

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  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 1
    Lenovo G70-70/G70-80 Z70-80 User Guide Read the safety notices and important tips in the included manuals before using your computer.
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 2
    illustrations used in this manual are from Lenovo G70-70 unless otherwise stated. • The illustrations in this manual may differ from the actual product. Please refer to the actual product. Regulatory Notice • For details, refer to Guides & Manuals at http://support.lenovo.com. First Edition (July
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 3
    the computer to sleep or shutting it down 17 Connecting to wireless LAN 18 Help and support ...19 Chapter 3. Lenovo OneKey Recovery system 20 Chapter 4. Troubleshooting 22 Frequently asked questions 22 Troubleshooting ...25 Appendix. CRU instructions 29 Replacing the battery 29 Replacing the
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 4
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 5
    Chapter 1. Getting to know your computer Top view „ G70-70/G70-80 ab c d e g f 1
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    Chapter 1. Getting to know your computer „ Z70-80 ba b d c e g f Note: The dashed areas indicate parts that are invisible from outside. Attention: • Do not open the display panel beyond 130 degrees. When closing the display panel, be careful not to leave pens or any other objects in between the
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 7
    Chapter 1. Getting to know your computer a Integrated camera b Built-in microphone c Wireless antennas d Display Use the camera for video communication. Captures sound which can be used for video conferencing, voice narration, or audio recording. Connect to the wireless adapter to receive and send
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    Chapter 1. Getting to know your computer „ Using the keyboard Your computer has number keys and function keys and may also have a numeric keypad incorporated into its standard keyboard. Numeric keypad The keyboard has a separate numeric keypad. To enable or disable the numeric keypad, press the Num
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 9
    Chapter 1. Getting to know your computer „ Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys. : Mutes/unmutes the sound. : Decreases the volume level. : Increases the volume level. : Closes the currently active window. : Refreshes the desktop or the
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 10
    Chapter 1. Getting to know your computer Function key combinations Through the use of the function keys, you can change operational features instantly. To use this function, press and hold Fn a ; then press one of the function keys b . b a The following describes the features of each function key.
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    utility, or to enter the boot menu. Note: For details, see "Chapter 3. Lenovo OneKey Recovery system" on page 20. c Ventilation slots Dissipate internal heat. Attention: . Connect to USB devices. Notes: • The blue port supports USB 3.0. • For details, see "Connecting USB devices" on page 8. 7
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    Chapter 1. Getting to know your computer „ Connecting USB devices You can connect a USB device to your computer by inserting its USB plug (Type A) into the USB port on your computer. The first time you plug a USB device into a particular USB port on your computer, Windows automatically installs a
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    of the network cable to press the RJ-45 cover down gently a . 2 Insert the connector into the RJ-45 port b. a b „ Software configuration Consult your Internet Service Provider (ISP) for details on how to configure your computer. 9
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    to headsets. Notes: • The combo audio jack does not support conventional microphones. • The recording function may not be supported if third-party headphones or headsets are connected, due to security lock, please refer to the instructions shipped with the security lock that you have purchased. 10
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 15
    Chapter 1. Getting to know your computer Front view a System status indicators Indicator Power status indicator Battery status indicator a Power status indicator Battery status indicator Indicator Charge status Status Meaning On (solid - white) The computer is powered on. Blinking - The
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 16
    card: • Secure Digital (SD) card • MultiMediaCard (MMC) Attention: • Insert only one card in the slot at a time. • This card reader does not support SDIO devices (e.g., SDIO Bluetooth, etc.). Inserting a memory card Slide a memory card in until it clicks into place. Note: If a dummy card is shipped
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 17
    Chapter 1. Getting to know your computer Bottom view a b cd d e a Battery latch manual b Battery pack The manual battery latch is used to keep the battery pack secured in place. c Battery latch spring loaded d Ventilation slots The spring-loaded battery latch keeps the
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 18
    Chapter 2. Starting to use Windows 8.1 Configuring the operating system for the first time You may need to configure the operating system when it is first used. The configuration process may include the procedures below: • Choosing a region and a language • Accepting the license terms •
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    Chapter 2. Starting to use Windows 8.1 Charms and the charms bar Charms are navigation buttons that let you access basic tasks quickly. Charms include: Search, Share, Start, Devices, and Settings. The charms bar is the menu that contains the charms. To display the charms, do one of the following:
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    Chapter 2. Starting to use Windows 8.1 Share charm The Share charm lets you send links, photos, and more to your friends and social networks without leaving the app you are in. Start charm The Start charm is a fast way to go to the Start screen. Devices charm The Devices charm allows you to connect
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 21
    button in the lower-left corner and select Shut down or sign out → Shut down. • Open the charms bar and select Settings → Power → Shut down. 17
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    . Note: Some networks require a network security key or passphrase for connection. To connect to one of those networks, ask the network administrator or the Internet Service Provider (ISP) for the security key or passphrase. 18
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    Chapter 2. Starting to use Windows 8.1 Help and support If you have any problems using the operating system, see the Windows Help and Support file. To open the Windows Help and Support file, do one of the following: • Select the Settings charm, then select Help. • Press F1 or Fn + F1 (depending on
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 24
    . To restore the system partition: 1 Press the Novo button to start the Lenovo OneKey Recovery system. 2 Click System Recovery. The computer will restart to the recovery environment. 3 Follow the on-screen instructions to restore the system partition to its original status or to a previously created
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 25
    Chapter 3. Lenovo OneKey Recovery system If Windows cannot be started, follow the steps below to start the Lenovo OneKey Recovery system: 1 Shut down the computer. 2 Press the Novo button. From the Novo button menu, select System recovery and press Enter. 21
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    Troubleshooting Frequently asked questions This section lists frequently asked questions by category. „ Finding information What safety precautions should I follow when using my computer? The Lenovo Safety and General Information Guide service, see the Lenovo system, Lenovo provides drivers
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    Chapter 4. Troubleshooting „ Lenovo OneKey Recovery system Where are the recovery discs? Your computer did not come with recovery discs. Use the Lenovo OneKey Recovery system There are two boot modes: UEFI and Legacy Support. To change the boot mode, start the BIOS setup utility and set boot mode to
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 28
    , you must change the boot mode to Legacy Support. The legacy Windows operating system cannot be installed if you don't change the boot mode. „ Getting help How can I contact the customer support center? See "Chapter 3. Getting help and service" of Lenovo Safety and General Information Guide. 24
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 29
    Chapter 4. Troubleshooting Troubleshooting Display problems When I turn on the computer, nothing appears on to its original factory contents using the Lenovo OneKey Recovery system. If you still see only the cursor on the screen, have the computer serviced. My screen goes blank while the
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 30
    reset your password. You must take your computer to a Lenovo authorized servicer or a marketing representative to have the system board replaced. Proof of purchase is required, and a fee will be charged for parts and service. Sleep problems The critical low-battery error message appears, and the
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 31
    Troubleshooting Sound problems No sound can be heard from the speaker even when the volume is turned up. • Make sure that: - The mute function is off. - The combo audio jack is not used. - The speaker is selected as the playback device. Battery problems Lenovo Energy Management. If the problem
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    Chapter 4. Troubleshooting Other problems Your computer does not respond. • To turn off your computer device or the medium in the device supports UEFI boot. If the device or the medium in the device does not support UEFI boot, set Boot Mode to Legacy Support. If the device still does not appear
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 33
    instructions Notes: • The CRU service is only applicable to certain countries. • The illustrations used in this appendix are for the Lenovo G70-70 . a d c d b 4 Install a fully charged battery. 5 Slide the manual battery latch to the locked position. 6 Turn the computer over again. 7 Connect the
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 34
    Appendix. CRU instructions Replacing the hard disk drive You can increase the storage capacity of your computer by replacing the hard disk drive with one of greater capacity. You can purchase a new hard disk drive from your reseller or Lenovo marketing representative. Notes: • Replace the hard
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    Appendix. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer. Disconnect the AC power adapter and all cables from the computer. 2 Close
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 36
    Appendix. CRU instructions 5 Remove the frame fixing screws c . c c c c 6 Pull the tab in the direction shown by arrow d . d 32
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 37
    Appendix. CRU instructions 7 Take out the hard disk drive secured in a metal frame e. e 8 Remove the screws and detach the metal frame from the hard disk drive. 9 Attach the
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 38
    Appendix. CRU instructions Replacing memory You can increase the amount of memory in of your computer. DDR3L SDRAMs are available in various capacities. Note: Use only the memory types supported by your computer. If you incorrectly install optional memory, or install an unsupported memory type, a
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 39
    Appendix. CRU instructions 6 If two DDR3L SDRAMs are already installed in the memory slot, remove one of them to make room for the new one by pressing out
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 40
    Appendix. CRU instructions Replacing the Mini PCI Express Card To replace the Mini PCI Express Card, do the following: 1 Turn off the computer. Disconnect the AC power adapter
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 41
    Appendix. CRU instructions 5 If a tool for removing connectors is included in the package with the new card, use it to disconnect the cables c Express Card. Be sure to attach the gray cable to the connector marked "MAIN" or "M" on the card, and the black cable to the connector marked "AUX" or "A". 37
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 42
    Appendix. CRU instructions 0 Reinstall the compartment cover and tighten the screws. A Reinstall the battery pack. B Turn the computer over again. C Connect the AC power adapter and the cables to the computer. 38
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    Appendix. CRU instructions Replacing the fan assembly To replace the fan assembly, do the following: 1 Turn off the computer. Disconnect the AC power adapter and all cables from
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 44
    Appendix. CRU instructions 5 Detach the fan connector in the direction shown by arrow c and loosen the three screws d to lift the fan assembly. c d d d 40
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    Appendix. CRU instructions 6 Lift the fan assembly in the direction shown by arrow e. Be careful not to damage the connector. e 7 Reinstall the new fan assembly, tighten the screws,
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 46
    Appendix. CRU instructions Replacing the keyboard To replace the keyboard, do the following: 1 Turn off the computer. Disconnect the AC power adapter and all cables from the computer. 2
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 47
    Appendix. CRU instructions 5 Remove the screws c. cc c 6 Turn the computer over, open the display, and lift the keyboard in the direction shown by arrow d. d 43
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    Appendix. CRU instructions 7 Remove the keyboard from the keyboard bezel and turn the keyboard over. 8 Pull the keyboard connector slot cover upward as shown by arrow e , and detach
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 49
    Appendix. CRU instructions Removing the optical drive To remove the optical drive, do the following: 1 Turn off the computer. Disconnect the AC power adapter and all cables from
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 50
    out d . c d The following table provides a list of CRUs (Customer Replaceable Units) for your computer, and informs you of where to find replacement instructions. AC power adapter Power cord for AC power adapter Battery pack Hard disk drive Memory Backup battery Fan assembly Keyboard Optical drive
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 51
    or registered trademarks of Lenovo in the United States, other countries, or both. Lenovo OneKey Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, products, or service names may be trademarks or service marks of others. 47
  • Lenovo G70-80 Laptop | User Guide - Lenovo G70-70 - Page 52
    ©Lenovo China 2014 en-US Rev. AA00
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Lenovo
G70-70/G70-80
Z70-80
Read the safety notices and important tips in the
included manuals before using your computer.
User Guide