Lenovo G475 Lenovo G470/G475/G570/G575 User Guide V1.0
Lenovo G475 Manual
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- Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 1
Lenovo G470/G475/ G570/G575 User Guide V1.0 Read the safety notices and important tips in the included manuals before using your computer. - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 2
guide are common to most models. Some features may not be available on your computer and/or your computer may include features that are not described in this user guide. • The illustrations used in this manual are for Lenovo G570 , or services are delivered pursuant a General Services Administration - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 3
your computer 22 Using Switchable Graphics (specific models only 24 Chapter 3. Connecting to the Internet 25 Wired connection 25 Wireless connection 27 Chapter 4. OneKey Rescue system 29 OneKey Rescue system 29 Appendix A. CRU instructions 31 Replacing the battery 31 Replacing the hard - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 4
- Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 5
Chapter 1. Getting to know your computer Top view G470/G475 1 2 3 6 5 4 7 8 6 Note: The illustrations in this manual may differ from the actual product. Please refer to the actual product. Attention: • Do NOT open the display panel beyond 130 degrees. When closing the - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 6
Chapter 1. Getting to know your computer G570/G575 1 2 3 6 5 4 7 8 6 a Integrated camera Use the camera for video communication. b Wireless module antennas (Select models only) The built-in antennas ensure optimal reception of wireless radio. c Computer display The LCD display with LED - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 7
Chapter 1. Getting to know your computer f System status indicators For details, see "System status indicators" on page 21. g Built-in microphone The built-in microphone (with noise reduction) can be used for video conferencing, voice narration, or simple audio recordings. h Touchpad The - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 8
network. Note: For details, see "Wired connection" on page 25. e HDMI port Connects to devices with HDMI input such as a TV or a (Select models display. only) (G470/G570) f USB port Connect to USB devices. Note: For details, see "Connecting a universal serial bus (USB) device" on page 19. 4 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 9
Chapter 1. Getting to know your computer Right-side view 12 3 45 a Headphone jack Connects to external headphones. Attention: • Listening to music at high volume over extended periods of time may damage your hearing. b Microphone jack Connects to external microphones. c Optical drive d USB - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 10
Chapter 1. Getting to know your computer Front view 1 2 a Integrated wireless device switch (Select models only) b Memory card slot Use this switch to turn on/off the wireless radio of all wireless devices on your computer. Insert memory cards (not - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 11
Chapter 1. Getting to know your computer Bottom view G470/G475 1 2 3 5 4 5 7 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 12
Chapter 1. Getting to know your computer G570/G575 1 2 3 5 4 5 8 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 13
Chapter 1. Getting to know your computer a Battery latch manual The manual battery latch is used to keep the battery pack secured in place. b Battery pack For details, see "Using AC adapter and battery" on page 12. c - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 14
Chapter 2. Learning the basics First use Reading the manuals Read the supplied manuals before using your computer. Conncting to the power The supplied battery pack is not fully charged at purchase. To charge the battery and begin using - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 15
Chapter 2. Learning the basics Putting your computer into sleep state or shutting it down When you finish working with your computer, you can put it into sleep state or shut it down. Putting your computer into sleep state If you will be away from your computer for only a short time, put the - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 16
Chapter 2. Learning the basics Using AC adapter and battery Checking battery status You can determine the percentage of battery power remaining by checking the battery icon in the notification area. Note: As each computer user has different habits and needs, it is difficult to predict how long a - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 17
extended period of time, or if you need to send your computer to Lenovo for service, etc. remove the battery pack from the computer. Before removing the the following points: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from fire. • Do not expose the - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 18
Chapter 2. Learning the basics Using the touchpad 1 23 a Touchpad b Left click button c Right click button To move the cursor on the screen, slide your fingertip over the pad in the direction in which you want the cursor to move. The function corresponds to that of the left mouse button on a - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 19
G470/G475 The keyboard has keys that, when enabled, work as a 10-key numeric keypad. To enable or disable the numeric keypad, press Fn+F8 . G570/G575 The keyboard has a separate numeric keypad. To enable or disable the numeric keypad, press the Num Lock key. Note: The Num lock indicator will - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 20
Chapter 2. Learning the basics 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 b 16 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 21
+ F3: Open the interface for the display device switch to select this notebook or an external display. Fn + F4: Open the interface for display to the previous track. Fn + F12: Skip to the next track. Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock. Fn + PrtSc: - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 22
(SD) card • MultiMediaCard (MMC) • Memory Stick (MS) (G470/G570) • Memory Stick PRO (MS PRO) (G470/G570) • xD-Picture (xD) card (G470/G570) Notes: • 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 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 23
shut down may result. Connecting a Bluetooth device (Select models only) If your computer has an integrated Bluetooth adapter card, it to and transfer data wirelessly to other Bluetooth enabled devices, such as notebook computers, PDAs and cell phones. You can transfer data between these devices - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 24
system button a • When the computer is powered-off, press this button to enter the OneKey Rescue system if Lenovo OneKey Rescue system has been preinstalled. • In Windows operating system, press this button to start Lenovo OneKey Recovery. Note: For details, see "OneKey Rescue system" on page 29. 20 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 25
Chapter 2. Learning the basics System status indicators These indicators inform you of the computer status. 1 2 3 4 5 6 a Caps lock indicator b Num lock indicator c Power status indicator d Battery status indicator e Wireless communication indicator f Hard disk drive indicator 21 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 26
permission. For details on installing the security lock, please refer to the instructions shipped with the security lock that you have purchased. Refer to the " , and implementing the locking devices and security features. Lenovo offers no comment judgement or warranty regarding the function, - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 27
the password, see the Help to the right of the screen in BIOS setup utility. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the screen while the computer is starting up. 23 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 28
Chapter 2. Learning the basics Using Switchable Graphics (specific models only Some IdeaPad models support Switchable Graphics. * GPU is short for graphics processing unit. Note: The dedicated GPU provides you with superior graphics performance while the energy-efficient integrated graphics - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 29
: connect without wiring. Wired connection Wired connections are a reliable and safe way to connect the computer to the Internet. Cable Cable Internet services use a cable modem connected to the residential cable TV line. DSL DSL is a family of related technologies that bring high- speed - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 30
Telephone line Splitter * * DSL modem * * * * Not supplied. Note: The above diagrams are for reference only. Actual connection method may vary. Software configuration Consult your Internet Service Provider (ISP) for details on how to configure your computer. 26 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 31
data transmission, and access is usually provided by a mobile network operator. A Mobile Broadband SIM card is necessary for the connection. Note: Your computer may not support all wireless connection methods. 27 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 32
to the Internet Using Wi-Fi/WiMAX (Select models only) Enabling wireless connection To enable wireless communications, do * * Not supplied Software configuration Consult your Internet Service Provider (ISP) and search Windows Help and Support Center for details on how to configure your computer - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 33
that you can use them in the correct order. • Computers without an integrated optical drive support the creation of recovery discs; however an appropriate external optical drive is needed to physically create the recovery discs. For more instructions, see the Help file of Lenovo OneKey Recovery. 29 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 34
Chapter 4. OneKey Rescue system Using Lenovo OneKey Rescue system (without Windows operating system) In the event that the operating system cannot be loaded, follow the steps below to access OneKey Rescue - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 35
instructions Notes: • The illustrations used in this chapter are of the Lenovo G570, unless otherwise stated. • The following steps about upgrading and replacing devices are the same for the G470, G475, G570 and G575. Replacing the battery Note: Use only the battery provided by Lenovo manual - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 36
Appendix A. CRU instructions 4 Install a fully charged battery. 5 Slide the manual battery latch to the locked position. 6 Turn the computer over again. Connect the AC adapter and the cables to the computer again. 32 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 37
Appendix A. 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 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 38
Appendix A. CRU instructions To replace the hard disk drive, do the following: 1 Turn off the computer; then disconnect the AC adapter and all cables from the computer. 2 Close - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 39
Appendix A. CRU instructions 5 Remove the frame fixing screws c. 3 3 6 Pull the HDD bracket in the direction shown by arrow d. 4 35 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 40
Appendix A. CRU instructions 7 Take out the hard disk drive secured in a metal frame e. 5 8 Remove the screws and detach the metal frame from the hard disk drive. 9 Attach the - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 41
Appendix A. CRU instructions Replacing memory You can increase the amount of memory in of your computer. DDR3 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 G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 42
Appendix A. CRU instructions 6 If two DDR3 SDRAMs are already installed in the memory slot, remove one of them to make room for the new one by pressing out - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 43
Appendix A. CRU instructions Note: If only one DDR3 SDRAM is used on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in SLOT-1 ( : upper slot). b a To make sure that the DDR3 SDRAM is installed correctly, - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 44
Appendix A. CRU instructions Removing the optical drive To remove the optical drive, do the following: 1 Remove the screw shown in the illustration a . 2 Gently pull the optical drive out b . 1 2 40 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 45
instructions The following table provides a list of CRUs (Customer Replaceable Units) for your computer, and informs you of where to find replacement instructions. AC adapter Power cord for AC adapter Battery Bottom access doors Hard disk drive Memory Optical drive Setup Poster O O O User Guide - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 46
registered trademarks of Lenovo in the United States, other countries, or both. Lenovo OneKey VeriFace 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 - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 47
Index A AC adapter Using 12 B Battery Charging 12 Bluetooth Connecting 19 C Camera 2, 17 F Function key combinations ...........16 K Keyboard Using 15 M Meomory card reader 18 Microphone Built-in 3 O OneKey Rescue System button...29 P Password Using 23 S Security 22 T Touchpad 14 U USB - Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 48
- Lenovo G475 | Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 49
©Lenovo China 2010 New World. New Thinking.TM www.lenovo.com V1.0_en-US
Lenovo G470/G475/
G570/G575
Read the safety notices and important tips in the
included manuals before using your computer.
User Guide
User Guide
V1.0
V1.0