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Lenovo G480 User Manual

Lenovo G480
59 pages
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Lenovo G480/G485/
G580/G585/G780
Read the safety notices and important tips in the
included manuals before using your computer.
©Lenovo China 2011
New World. New Thinking.
TM
www.lenovo.com
User GuideUser Guide V1.0V1.0
V1.0_en-US
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Lenovo G480 Specifications

General IconGeneral
RAMUp to 8GB DDR3
Weight2.2 kg (4.85 lbs)
Optical DriveDVD-RW
Card Reader2-in-1 card reader (SD/MMC)
ProcessorIntel Core i3-3110M / Intel Pentium B960
StorageUp to 1TB HDD
Display14-inch HD (1366x768)
GraphicsIntel HD Graphics 4000 / NVIDIA GeForce 610M
Operating SystemWindows 7 / Windows 8
Battery6-cell Lithium-Ion
Webcam0.3MP
AudioStereo speakers
Wireless802.11 b/g/n
PortsUSB 2.0, USB 3.0, HDMI, VGA, Ethernet, Headphone/Mic combo

Summary

Getting to know your computer

Top view

Diagram of the top view for G480/G485 showing components like camera and keyboard.

Left-side view

Diagram and explanation of ports and features on the left side of the laptop.

Right-side view

Diagram and explanation of ports and features on the right side of the laptop.

Front view

Diagram of the front panel including memory card slot and status indicators.

Bottom view

Diagram of the bottom of the laptop, showing screw locations and ventilation.

Learning the basics

First use

Initial steps for using the computer, including reading manuals and connecting to power.

Putting your computer into sleep state or shutting it down

Instructions on how to put the computer into sleep mode or shut it down.

Using AC adapter and battery

Information on checking battery status and charging the battery.

Using the touchpad

Guide to operating the touchpad for cursor movement and clicking actions.

Using the keyboard

Details on using the standard keyboard, including the numeric keypad.

Function key combinations

Explanation of how to use function keys (Fn) for operational shortcuts.

System status indicators

Explanation of the various indicator lights on the computer and their meanings.

Connecting external devices

Information on connecting devices like memory cards and USB devices.

Securing your computer

Information on protecting the computer from theft and unauthorized use.

Using passwords

Guidance on setting and using passwords for computer security.

NVIDIA Optimus Technology

Explanation of the GPU switching mechanism for performance and battery life.

Connecting to the Internet

Wired connection

Instructions for connecting the computer to the internet using cables and modems.

Wireless connection

Information on connecting to the internet wirelessly via Wi-Fi, WiMAX, or Mobile Broadband.

OneKey Rescue system

OneKey Rescue system Introduction

Overview of the OneKey Rescue system for data backup and system restore.

Rescue system without OS

Steps to access and use the OneKey Rescue system when the OS cannot load.

CRU instructions

Replacing the battery

Step-by-step guide for removing and replacing the computer's battery pack.

Replacing the hard disk drive

Instructions for increasing storage capacity by replacing the hard disk drive.

Replacing memory

Guide on installing additional DDR3 SDRAM to increase the computer's memory.

Replacing the wireless LAN card

Procedure for replacing the wireless LAN card.

Removing the optical drive

Instructions for safely removing the optical drive from the computer.

Trademarks

Index

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