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Ordinateurs portables - ThinkPad L440 (20AS) (592.73 kb)
Facilité d'utilisation
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. Contents Read this first . . . . . . . . . . . . . . v Important safety information . . . . . . . . . . vi Conditions that require immediate action . . vii Safety guidelines . . . . . . . . . . . . vii Chapter 1. Product overview . . . . . . 1 Locating computer controls, connectors, and indicators . . . . . . . . . . . . . . . . . . 1 ThinkPad L440 front view. . . . . . . . . . 1 ThinkPad L440 right-side view . . . . . . . . 3 ThinkPad L440 left-side view . . . . . . . . 5 ThinkPad L440 bottom view . . . . . . . . 6 ThinkPad L440 rear view . . . . . . . . . . 7 ThinkPad L540 front view. . . . . . . . . . 8 ThinkPad L540 right-side view . . . . . . . . 9 ThinkPad L540 left-side view . . . . . . . 10 ThinkPad L540 bottom view . . . . . . . 11 ThinkPad L540 rear view . . . . . . . . . 12 Status indicators . . . . . . . . . . . . 14 Locating important product information . . . . . 15 Machine type and model information . . . . 15 FCC ID and IC Certification information . . . 15 Certificate of Authenticity information . . . . 16 Genuine Microsoft label . . . . . . . . . 17 Features . . . . . . . . . . . . . . . . . 17 Specifications . . . . . . . . . . . . . . . 19 Operating environment . . . . . . . . . . . 19 Lenovo programs . . . . . . . . . . . . . 20 Accessing Lenovo programs on the Windows 7 operating system . . . . . . . . . . . 20 Accessing Lenovo programs on the Windows 8 operating system . . . . . . . . . . . 22 Lenovo program overview . . . . . . . . 22 Chapter 2. Using your computer . . . 25 Registering your computer . . . . . . . . . . 25 Frequently asked questions . . . . . . . . . 25 Special keys . . . . . . . . . . . . . . . 27 Function keys and key combinations . . . . 27 Windows key . . . . . . . . . . . . . 28 Using the ThinkPad pointing device . . . . . . 28 Power management . . . . . . . . . . . . 30 Checking the battery status . . . . . . . . 30 Using the ac power adapter. . . . . . . . 31 Charging the battery . . . . . . . . . . 31 Maximizing the battery life . . . . . . . . 32 Managing the battery power . . . . . . . 32 Power-saving modes . . . . . . . . . . 32 Connecting to the network . . . . . . . . . . 33 Ethernet connections . . . . . . . . . . 33 Wireless connections . . . . . . . . . . 33 Presentations and multimedia . . . . . . . . . 37 Changing display settings . . . . . . . . 37 Connecting a projector or an external monitor . . . . . . . . . . . . . . . . 37 Setting up a presentation . . . . . . . . . 39 Using dual displays . . . . . . . . . . . 40 Using the NVIDIA Optimus Graphics feature . . . 40 Using audio features . . . . . . . . . . . . 41 Using the camera . . . . . . . . . . . . . 41 Using the optical drive . . . . . . . . . . . 42 Using an ExpressCard, a flash media card, or a smart card . . . . . . . . . . . . . . . . 42 Chapter 3. You and your computer . . 45 Accessibility and comfort . . . . . . . . . . 45 Ergonomic information . . . . . . . . . . 45 Comfort . . . . . . . . . . . . . . . 46 Accessibility information . . . . . . . . . 46 Traveling with your computer . . . . . . . . . 47 Travel tips . . . . . . . . . . . . . . . 47 Travel accessories . . . . . . . . . . . 48 Chapter 4. Security . . . . . . . . . . 49 Using passwords. . . . . . . . . . . . . . 49 Typing passwords . . . . . . . . . . . 49 Power-on password . . . . . . . . . . . 49 Supervisor password . . . . . . . . . . 50 Hard disk passwords . . . . . . . . . . 51 Hard disk security . . . . . . . . . . . . . 53 Setting the security chip . . . . . . . . . . . 54 Using the fingerprint reader. . . . . . . . . . 55 Notice on deleting data from your hard disk drive or solid-state drive . . . . . . . . . . . . . 57 Using firewalls . . . . . . . . . . . . . . . 58 Protecting data against viruses . . . . . . . . 58 Chapter 5. Recovery overview . . . . 59 Recovery overview for the Windows 7 operating system . . . . . . . . . . . . . . . . . . 59 Creating and using recovery media . . . . . 59 Performing backup and recovery operations . 60 Using the Rescue and Recovery workspace . 61 Creating and using a rescue medium . . . . 62 © Copyright Lenovo 2013 Reinstalling preinstalled programs and device drivers . . . . . . . . . . . . . . . . 63 Solving recovery problems . . . . . . . . 64 Recovery overview for the Windows 8 operating system . . . . . . . . . . . . . . . . . . 64 Refreshing your computer . . . . . . . . 64 Resetting your computer to the factory default settings. . . . . . . . . . . . . . . . 64 Using the advanced startup options . . . . 65 Recovering your operating system if Windows 8 fails to start . . . . . . . . . . . . . 65 Creating and using recovery media . . . . . 65 Chapter 6. Replacing devices . . . . . 67 Static electricity prevention . . . . . . . . . . 67 Replacing th...
Ce manuel est également adapté pour les modèles :Ordinateurs portables - ThinkPad L440 (20AT) (3.14 mb)
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