Lenovo G485 Laptop User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo
Lenovo G485 Laptop Manual
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- Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 1
Lenovo G480/G485/ G580/G585/G780 User Guide V3.0 Read the safety notices and important tips in the included manuals before using your computer. - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 2
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 G580 unless otherwise stated. • The illustrations in this manual may differ from the actual product. Please refer to the actual - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 3
Wireless connection 32 Chapter 4. Lenovo OneKey Recovery system 34 Chapter 5. Troubleshooting 35 Frequently asked questions 35 Troubleshooting ...37 Appendix A. CRU instructions 41 Replacing the battery 41 Replacing the hard disk drive 43 Replacing memory ...50 Replacing the wireless LAN card - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 4
- Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 5
Chapter 1. Getting to know your computer Top view G480/G485 2a 1 2b 3 5 4 7 8 1 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 6
Chapter 1. Getting to know your computer G580/G585 2a 1 2b 3 5 4 7 8 2 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 7
2a 1 2b 3 6 5 4 7 8 Attention: • The dashed part is invisible. • 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 display panel and the keyboard. Otherwise, the display panel may be damaged. 3 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 8
refer to the actual product. c Computer display The LCD display with LED backlight provides brilliant visual output. d Power button Press this button to turn on the computer. e Novo button When the computer is off, press this button to start the Lenovo Recovery system or the BIOS setup utility - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 9
Chapter 1. Getting to know your computer Left-side view G480/G485/G580/G585 1 2 G780 3 4 5 6 1 2 3 4 5 6 a Kensington slot Attach a security lock (not supplied) here. Note: or else overheating of the computer may occur. c VGA port Connects to external display devices. 5 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 10
such as a TV or a display. Note: Select G480/G485/G580/G585 models may not include an HDMI port. Please refer to the actual product. f USB port (on select models) Connect to USB devices. Note: • The blue ports are USB 3.0 ports. The black ports are USB 2.0 ports. • For details, see "Connecting - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 11
Chapter 1. Getting to know your computer Right-side view G480/G485/G580/G585 6 3 G780 45 12 3 4 5 a Headphone jack b Microphone jack c Optical drive (on select models) Connects to external headphones. Connects to external microphones. Reads/Burns optical discs. 7 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 12
Chapter 1. Getting to know your computer d USB port (on select models) Connects to USB devices. Note: • The blue ports are USB 3.0 ports. The black ports are USB 2.0 ports. • Select G780 models may not include any USB 2.0 ports on the right-side. Please refer to the actual product. • For details, - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 13
know your computer Front view G480/G485/G580/G585 G780 2 1 2 1 a Memory card slot Insert memory cards (not supplied) here. Note: • Select models may not include a dummy card. Please refer to the actual product. • For details, see "Using memory cards (not supplied)" on page 24. b System - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 14
Chapter 1. Getting to know your computer Bottom view G480/G485 1 2 3 5 4 5 10 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 15
Chapter 1. Getting to know your computer 1 2 3 5 4 5 11 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 16
Chapter 1. Getting to know your computer G580/G585 1 2 3 5 4 5 12 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 17
Chapter 1. Getting to know your computer 1 2 3 5 4 5 13 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 18
Chapter 1. Getting to know your computer G780 1 2 3 5 4 5 14 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 19
to know your computer 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 The spring-loaded battery latch keeps the battery pack secured in place. d Hard disk drive (HDD)/Memory/ CPU (Central processing - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 20
Desktop tile on the Start screen. • Press the Windows key + D. To switch from Desktop to Start Screen, do one of the following: • Select Start from the Charms. • Move the pointer to the lower-left corner and then select the Start screen thumbnail when it is displayed. Start screen Desktop 16 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 21
, and are always available regardless of which app you are currently in. To display the Charms, do one of the following: • Move the pointer to the upper-right or lower-right corner until the Charms bar is displayed. • Press Windows key + C. Search charm The Search charm is a powerful new way to find - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 22
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 or send files to any external devices, such as digital cameras - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 23
to sleep If you will be away from your computer for a short time, put the computer to sleep. When the computer is in sleep mode, you can quickly wake it to resume use, bypassing the startup process. To put the computer to sleep, do one of the following: • Close the display panel. • Press the - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 24
Chapter 2. Learning the basics Shutting down the computer If you are not going to use your computer for a long time, shut it down. To shut down your computer: 1 Open the Charms, and then Settings . 1 2 Select Power → Shutdown. 2 20 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 25
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 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 26
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 . G480/G485 b b a G580/G585/G780 b a b 22 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 27
the basics The following describes the features of each function key. Fn + F1: Enter sleep mode. Fn + F2: Turn on/off the backlight of the LCD screen. Fn + F3: Open the interface for the display device switch to select this notebook or an external display. Fn + F5: Enable/Disable Airplane - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 28
the basics Connecting external devices Your computer has a wide range of built-in features and connection capabilities. Using memory cards (not supplied) Your computer supports the following types of memory cards: • Secure Digital (SD) card • MultiMediaCard (MMC) Note: • Insert ONLY one card in - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 29
USB) device Your computer comes with three or four USB ports compatible with USB devices. Note: When using a high power consumption USB device such as USB cables and up to 10 meters range in mode switch to Off. Note: • When you do not need to use the Bluetooth function, turn it off to save battery - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 30
Chapter 2. Learning the basics Special keys and buttons 1 Novo button a When the computer is off, press this button to start the Lenovo Recovery system or the BIOS setup utility, or to enter the boot menu. 26 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 31
Chapter 2. Learning the basics System status indicators These indicators inform you of the computer status. G480/G485/G580/G585 G780 3 4 1 1 2 3 4 5 6 27 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 32
Chapter 2. Learning the basics 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 28 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 33
. Lenovo offers no comment judgment or warranty regarding the function, quality or performance of locking devices and security features. Using passwords Passwords help prevent your computer from being used by others. After you set a password and enable it, a prompt will appear on the screen each - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 34
the active GPU to perform image-rendering tasks. If no graphics-intensive programs are running, the integrated GPU will be selected as the active GPU to preserve battery life; if you start high-definition movie playback or a 3D game, the image-rendering task is automatically switched by Optimus to - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 35
wiring to connect. Wireless network technology: 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 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 36
. WiMAX networks connect several Wireless LAN systems to cover a metropolitan area, providing highspeed broadband access without the need for cables. Note: Your computer may not support all wireless connection methods. 32 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 37
, and then toggle the Airplane mode switch to Off. Hardware connection Wi-Fi/WiMAX network * Not supplied Access point * Connecting to a wireless network After wireless has been enabled, the computer will automatically scan for available wireless networks and display them in the wireless network - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 38
while. • The back-up process is only available when Windows can be started normally. Restoring You can choose to restore the system partition start the Lenovo OneKey Recovery system. 2 Click System Recovery. The computer will restart to the recovery environment. 3 Follow the on-screen instructions - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 39
program there, you can also download it from the Lenovo consumer support website. Where can I find drivers for the various hardware devices of my computer? If your computer is preinstalled with a Windows operating system, Lenovo provides drivers for all the hardware devices that you need on the - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 40
, you must change the boot mode to Legacy support. A legacy Windows operating system cannot be installed until you change the boot mode. Getting help How can I contact the customer support center? See "Chapter 3. Getting help and service" of the Lenovo Safety and General Information Guide. 36 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 41
Chapter 5. Troubleshooting Troubleshooting Display problems When I turn on the computer, • If the screen is blank, make sure that: nothing appears on the screen. - The battery is installed correctly. - The AC adapter is connected to the computer and the power cord is plugged into a working - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 42
See "Chapter 2. Use and care Information" of Lenovo Safety and General Information Guide. Note: If the battery is charged and the temperature is within range, have the computer serviced. The computer does not return from sleep mode and the computer does not work. • If your computer is in sleep - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 43
then turn on the computer again. The hard disk drive does not work. A startup problem • In the Boot menu in BIOS setup utility, make sure that the hard disk drive is included in the EFI/Boot device priority correctly. The Microsoft® Windows operating system does not start. A backup problem • Use - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 44
Chapter 5. Troubleshooting Other problems Your computer does not respond. The computer does not start from a device you want. The connected external device does not work. • To turn off your computer, press and hold the power button for 4 seconds or more. If the computer still does not respond, - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 45
only the battery provided by Lenovo. Any other battery could ignite or explode. To replace the battery, do the following: 1 Turn off the computer. Disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and turn the computer over. 3 Unlock the manual battery latch - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 46
Appendix A. CRU instructions G780 1 3 2 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. 42 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 47
the hard disk drive with one of greater capacity. You can purchase a new hard disk drive from your reseller or Lenovo marketing representative. Note: • Replace the hard disk drive only if you upgrade it or have it repaired. The connectors and bay of the hard disk drive were not designed for frequent - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 48
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 the computer display, and then turn the computer over. 3 Remove the battery pack. 4 Remove the Hard disk drive (HDD)/Memory/CPU - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 49
G580/G585 Appendix A. CRU instructions 1 1 2 G780 1 1 ' 1 ' 1 1 ' 1 ' 2 45 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 50
Appendix A. CRU instructions 5 Remove the frame fixing screws c . G480/G485/G580/G585 3 3 G780 3 3 46 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 51
Appendix A. CRU instructions 6 Pull the HDD bracket in the direction shown by arrow d. G480/G485/G580/G585 4 G780 4 47 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 52
Appendix A. CRU instructions 7 Take out the hard disk drive secured in a metal frame e. G480/G485/G580/G585 5 G780 5 8 Remove the screws and detach the metal frame from the hard disk drive. 9 Attach the metal frame to a new hard disk drive and - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 53
Appendix A. CRU instructions A Reinstall the frame fixing screws. B After aligning the attachment clips with their matching gaps, reinstall the compartment cover. C Reinstall and tighten the screws. D Reinstall the battery pack. E Turn the computer over again. Connect the AC adapter and the cables - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 54
If you incorrectly install optional memory, or install an unsupported memory type, a warning beep will sound when you try to start the computer. • Select models of the computer may have only one memory slot. Refer to the actual product. However, the procedure for replacing the memory is the same as - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 55
G480/G485 1 1 2 Appendix A. CRU instructions G580/G585 1 1 2 51 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 56
Appendix A. CRU instructions G780 1 1 ' 1 ' 1 1 ' 1 ' 2 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 on the latches on both edges of the socket at - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 57
battery. B Turn the 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, do as follows: 1 Turn the computer on. 2 Hold F2 during startup. The BIOS setup utility screen opens. The System Memory - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 58
Appendix A. CRU instructions Replacing the wireless LAN card To replace the wireless LAN card, do the following: 1 Turn off the computer; then disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and then turn the computer over. 3 Remove the battery pack. 4 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 59
Appendix A. CRU instructions 7 Take out the wireless LAN card c . 3 8 Install the new wireless LAN card. 9 labeled 1. A Reinstall the compartment cover and tighten the screws. B Reinstall the battery pack. C Turn the computer over again. Connect the AC adapter and the cables to the computer again. 55 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 60
Appendix A. CRU instructions Removing the optical drive To remove the optical drive, do the following: G480/G485/G580/G585 1 Remove the Hard disk drive/Memory/Central processing unit/Mini PCI Express Card slot compartment cover. 2 Remove the screw shown in the illustration a . 3 Gently pull the - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 61
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 Wireless LAN card Optical drive Setup Poster O O O User Guide O O O O O O 57 - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 62
of Lenovo in the United States, other countries, or both. NVIDIA and Optimus are trademarks and/or registered trademarks of NVIDIA Corporation in the United States and other countries. AMD and PowerXpress are trademarks of Advanced Micro Devices, Inc. Other company, products, or service names - Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 63
- Lenovo G485 Laptop | User Guide V3.0 (Microsoft Windows 8 Preinstalled) - Lenovo - Page 64
©Lenovo China 2012 V3.0_en-US
Lenovo G480/G485/
G580/G585/G780
Read the safety notices and important tips in the
included manuals before using your computer.
User Guide
User Guide
V3.0
V3.0