Lenovo E50-80 Laptop (English) User Guide - Lenovo E50-70
Lenovo E50-80 Laptop Manual
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- Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 1
User Guide Lenovo E50-70, Lenovo E50-80, Zhao Yang E50-70 and Zhao Yang E50-80 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 2
Web site. To refer to them, go to http://www.lenovo.com/UserManuals. First Edition (November 2014) © Copyright Lenovo 2014. 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 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 3
and specifications 6 Lenovo Troubleshooting computer problems 39 Troubleshooting 39 Battery and power problems 39 Computer screen problems 40 Problems with drives and other storage devices 41 OneKey Recovery program problems . . . . 41 A password problem 41 A sound problem 42 Other problems - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 4
Battery recycling information for the European Union 51 Appendix C. Restriction of Hazardous Substances Directive (RoHS) . . . . . 53 India RoHS 53 China RoHS 53 Turkish RoHS 54 Ukraine RoHS 54 European Union RoHS 54 Appendix D. Notices 55 Trademarks 56 Index 57 ii User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 5
over, pinched by your computer or other objects, or in any way subjected to treatment that could interfere with the operation of your computer. © Copyright Lenovo 2014 iii - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 6
can help you safely use your notebook personal computer. Follow and retain all purchase agreement or the Lenovo® Limited Warranty. Customer these risks, follow the instructions in this document carefully and, if necessary, repaired by an authorized servicer. As with any electronic device, pay Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 7
Service and upgrades Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center or your documentation. Only use a Service to as Customer Replaceable Units, or CRUs. Lenovo provides documentation with instructions when it is appropriate for customers to - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 8
the outlet, contact an electrician for an approved outlet adapter or to replace the outlet with one that enables this safety feature. Never vi User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 9
There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. External , such as notebook computers, utilize a rechargeable battery pack to provide system power when in portable mode. Batteries supplied by Lenovo for use with - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 10
a small amount of harmful substances. To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from fire. • Do not expose it to water or rain. • Do not attempt statement applies to users in the state of California, U.S.A. viii User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 11
adapters, and many accessories can generate heat when turned on and when batteries are charging. Notebook computers can generate a significant amount of heat due to their compact size. Always follow Airflow temperatures into the computer should not exceed 35°C (95°F). © Copyright Lenovo 2014 ix - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 12
and all the cables before you open the device covers, unless instructed otherwise in the installation and configuration procedures. • Do not use product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device. • Use of controls or adjustments or - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 13
be dangerous due to excessive sound pressure levels. If your Lenovo computer came with headphones or earphones in the package, as a set, the combination of the headphones or earphones and the computer already complies with the specifications of EN 50332-1. If different headphones or earphones are - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 14
xii User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 15
on page 2 • "Right-side view" on page 4 • "Bottom view" on page 6 • "Features and specifications" on page 6 Front view Note: Your computer might have slight variations from the following illustration. Figure 1. Front view to take pictures or hold a video conference. © Copyright Lenovo 2014 1 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 16
provide functions similar to the right button and left button on a mouse. The touch pad of your computer supports multi-touch with which you can zoom in, zoom out, or scroll on the screen while browsing the Internet computer might have slight variations from the following illustration. 2 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 17
adapter is connected to the AC power adapter jack, it provides power to the computer and charges the battery. When a supported ThinkPad OneLink Dock is connected to the Lenovo OneLink connector, it can not only extend the computer capabilities, but also provide AC power to the computer and charge - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 18
mark is facing upward. Otherwise the connector might be damaged. Right-side view Note: Your computer might have slight variations from the following illustration. 4 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 19
OneKey Recovery system or the BIOS setup utility, or to enter the boot menu. For more information, refer to Chapter 5 "Lenovo OneKey Recovery system" on page 23 4 USB 2.0 connector Used to connect a USB 1.1 or 2.0 device, such as a USB printer or a digital camera. Attention: When you attach a - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 20
, mini-PCI Express Card, and other components underneath. Features and specifications This topic lists the hardware features and specifications of your computer. Processor • To view the processor information of your : Appr. 380 mm * 262 mm * 24.7 mm • Weight: Appr. 2.355 kg Memory 6 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 21
- LCD: 1366 by 768 pixels or 1920 by 1080 (depending on the model). - External monitor: Maximum 2048 by 1536 pixels Keyboard • 6-row Lenovo keyboard • Fn key • Numeric keypad Input/output interface • 4-in-1 digital media card reader • ac power connetor • OneLink dock connector x 1 • Combo audio jack - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 22
• Cells: 4 cells • Capacity: 32Wh or 41Wh 8 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 23
" on page 23. Where can I download the latest drivers? The latest drivers for your computer are available from the Lenovo Support Web site. To download the latest drivers for your computer, go to http://www.lenovo.com/drivers and follow the instructions on the screen. What can I do if the backup - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 24
for help. In addition, some locations offer extended privileges and services to registered users. To register your computer with Lenovo, do one of the following: • Go to http://www.lenovo.com/register and follow the instructions on the screen to register your computer. • Connect your computer to - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 25
CapsLK Figure 5. Special keys The following is a brief introduction to the hotkeys. 1 Hotkeys To initiate the special function of each key, press the hotkeys directly. Cuts off or turns on the volume. Decreases the volume level. Increases the volume level. Closes the currently active window. - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 26
By default, the hotkey functions are accessible by pressing the appropriate hotkeys. However, the hotkeys may have specific functions in some software. To better use both of the functions, you may need to disable the : Functions the same as the right button on a conventional mouse. 12 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 27
your fingertip over the touch pad in the direction in which you want the cursor to move. Using the media card reader Your computer supports the following cards: • Secure Digital (SD) card • Secure Digital High Capacity (SDHC) card • SD eXtended Capacity (SDXC) card • MultiMediaCard (MMC) Note: Your - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 28
. • Enable saving function in OneKey Optimizer to extend battery life. Power saving There are several options that you can choose to conserve power. 14 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 29
Putting computer into sleep mode If you are not going to use the computer for a short time, put the computer into sleep mode. This not only helps you conserve power, but also provides you the convenience to bypass the startup process and directly resume the computer for normal operation. To put the - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 30
one of the type recommended by Lenovo. For more information about replacing the battery pack, contact your Customer Support Center. DANGER Do not drop . DANGER Only recharge the battery pack strictly according to instructions included in the product documentation. DANGER Do not put User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 31
Wireless connection Wireless communication is the transfer of data without the use of cables but by means of radio waves only. Wireless LAN A wireless LAN covers a relatively small geographic area, such as an office building or a house. Devices based on the 802.11 standards can connect to this - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 32
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. The following topics provide information about arranging your work area, setting up your computer equipment, and establishing healthy work habits. Lenovo is committed to providing the latest information and technology to our customers with disabilities. Refer to our accessibility information which - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 34
use chair arm rests or an area on your working surface to provide weight support for your arms. Keep your forearms, wrists, and hands in a relaxed and performance. Questions about vision? The visual display screens of Lenovo notebook computers are designed to meet the highest standards and User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 35
the chain on the lock to a stationary object. Refer to the instructions shipped with the mechanical lock. Note: You are responsible for evaluating, selecting, and implementing the locking devices and security features. Lenovo makes no comments, judgments, or warranties about the function, - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 36
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Novo button or double-click Onekey Recovery icon to start the Lenovo OneKey Recovery system. Click System recovery.The computer restarts to the recovery environment. Select a backup image or the factory image and then follow on-screen instructions. Note: If the backup image is stored on an external - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 38
starts to the recovery environment. Select a backup image or the factory image and then follow on-screen instructions. Note: If the backup image is stored on an external storage device, make sure the device is to complete. Make sure your computer is plugged in during this process. 24 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 39
on the computer cover or other metal surface. Replacing the battery pack Before you start, print these instructions. Note: This system does not support batteries that are not genuine Lenovo-made or authorized. The system will continue to boot, but may not charge unauthorized batteries. Attention - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 40
To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery pack away from fire. • Do not expose it to cables. Replacing the memory module Before you start, print these instructions. Note: The operating speed of a memory module has dependency Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 41
To replace the memory module, do the following: 1. Turn off the computer and then disconnect the ac power adapter and all cables from the computer. Wait three to five minutes to let the computer cool. 2. Close the computer display, and turn the computer over. 3. Remove the battery pack. See " - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 42
Replacing the hard disk drive Before you start, print these instructions. Attention: The hard disk drive is very sensitive. Incorrect handling can cause damage and permanent loss of 2 . 5. Remove the screws 3 , and then slide the hard disk drive to detach the connectors 4 . 28 User Guide c d c - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 43
" on page 25. 14. Turn the computer over again. Connect the ac power adapter and all cables. Replacing the keyboard Before you start, print these instructions. To replace the keyboard, do the following: Chapter 6. Replacing devices 29 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 44
the connector. 9. With metal contacts facing downward, insert the connector of the new keyboard firmly into the socket and then close the socket 6 7 . 30 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 45
page 25. 13. Turn the computer over again. Connect the ac power adapter and all cables. Replacing the optical drive Before you start, print these instructions. To replace the optical drive, do the following: 1. Turn off the computer and then disconnect the ac power adapter and all cables from the - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 46
again. Connect the ac power adapter and all cables. Replacing the PCI Express Mini Card for wireless LAN/WiMAX connection Before you start, print these instructions. 32 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 47
Your computer has a PCI Express Mini Card for connection to a wireless LAN/WiMAX. To replace the PCI Express Mini Card, read the following prerequisites. Attention: Before you start installing a PCI Express Mini Card, touch a metal table or a grounded metal object. This action reduces any static - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 48
pack. See "Replacing the battery pack" on page 25. 11. Turn the computer over again. Connect the ac power adapter and all cables. 34 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 49
when needed. 8. Profile your machine at http://www.lenovo.com/support to keep up to date with current drivers and revisions. 9. Keep up to date for device drivers on other non-Lenovo hardware. You might want to read the device driver information release notes before updating for compatibility or - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 50
or DVD click into the center pivot of the drive before closing the tray. • When installing the hard disk drives or optical drives, follow the instructions shipped with your hardware, and apply pressure only where needed on the device. • Turn off your computer if you are replacing the hard disk drive - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 51
stain remains, moisten a soft, lint-free cloth with water or a 50-50 mixture of isopropyl alcohol and water that does not contain impurities. Chapter 7. Preventing problems 37 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 52
not let any liquid drip into the computer. 6. Be sure to dry the display before closing it. Keep the following in mind: • Only an authorized Lenovo repair technician should disassemble and repair your computer. • Do not modify or tape the latches to keep the display open or closed. 38 User - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 53
your local Customer Support Center. A startup problem Print these instructions now and keep it with your computer for reference later. The Microsoft Windows operating system does not start. Use the recovery program provided on your computer to identify and troubleshoot the problem. For details - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 54
7 "Preventing problems" on page 35. Computer screen problems Print these instructions first. The feature is enabled. • Check if the display device driver is installed correctly. • Check if the screen resolution computer. If the problem persists, contact your local Service Provider. When I Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 55
on your computer. If the problem persists, contact your local Service Provider. My screen goes blank Problems with drives and other storage devices This topic provides instructions on troubleshooting problems with drives and other storage devices. Hard disk drive problems Print these instructions - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 56
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. A sound problem Print these instructions more technical support information, go to: http://www.lenovo.com/support 42 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 57
is compliant to Bluetooth Specification 4.0 as defined by the Bluetooth Special Interest Group SIG, it supports the following profiles: • Area Networking Profile (PAN) • Phone Book Access Profile (PBAP) • Service Discovery Protocol (SDP) • Synchronization Profile (SYNC) • Video Distribution Profile - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 58
frequency safety standards and recommendations, Lenovo believes they are safe for of scientists who continually review and interpret the extensive services is perceived or identified as harmful. If you are uncertain of the policy that applies to the use of wireless devices in a specific Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 59
settings, see your Windows Help and Support information system. Brazil regulatory notice Ouvir sons E50-70, Zhao Yang E50-80, Lenovo E50-70 and Lenovo E50- in accordance with the instructions, may cause harmful authorized dealer or service representative for help. Lenovo is not responsible - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 60
/EC on the approximation of the laws of the Member States relating to electromagnetic compatibility. Lenovo cannot accept responsibility for any failure to satisfy the protection requirements resulting from a non-recommended /108/EG (früher 89/336/EWG) in der Bundesrepublik Deutschland. 46 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 61
führen. Verantwortlich für die Konformitätserklärung nach Paragraf 5 des EMVG ist die Lenovo (Deutschland) GmbH, Gropiusplatz 10, D-70563 Stuttgart. Informationen in Hinsicht EMVG Paragraf 4 or equal to 20 A per phase Lenovo product service information for Taiwan Appendix A. Regulatory information 47 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 62
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equipment when it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products. Information on product recycling offerings can be found on Lenovo's Internet site at http://www.lenovo.com/recycling. China WEEE statement Important WEEE - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 64
for a repair service provided by Lenovo. If you Lenovo notebook computers Your Lenovo notebook Lenovo sales, service, or marketing, and follow that person's instructions. You also can refer to the instructions at http://www.lenovo.com/jp/ja/environment/recycle/battery/. If you use a Lenovo notebook - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 65
and accumulators on the environment and human health due to the potential presence of hazardous substances. For proper collection and treatment, go to: http://www.lenovo.com/lenovo/environment Appendix B. WEEE and recycling statements 51 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 66
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Appendix C. Restriction of Hazardous Substances Directive (RoHS) India RoHS RoHS compliant as per E-Waste (Management & Handling) Rules, 2011. China RoHS © Copyright Lenovo 2014 53 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 68
Substances in Electrical and Electronic Equipment (EEE). Ukraine RoHS European Union RoHS Lenovo products sold in the European Union, on or after 3 January 2013 meet For more information about Lenovo progress on RoHS, go to: http://www.lenovo.com/social_responsibility/us/en/RoHS_Communication.pdf 54 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 69
the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Lenovo product specifications - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 70
Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo Lenovo logo OneKey Microsoft and Windows are trademarks of the Microsoft Corporation. Other company, products, or service names may be trademarks or service marks of others. 56 User Guide - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 71
Index C Camera 1 Charging the battery 14 H Hot keys 11 M Mechanical lock 21 P Password 21 S Security 21 T Touch pad 2 © Copyright Lenovo 2014 57 - Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 72
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- Lenovo E50-80 Laptop | (English) User Guide - Lenovo E50-70 - Page 74
User Guide
LenovoE50–70,LenovoE50–80,ZhaoYangE50–70andZhao
YangE50–80