Lenovo M50-70 Laptop (English) User Guide - Lenovo M50-70
Lenovo M50-70 Laptop Manual
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- Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 1
Lenovo M50-70/ M50-80 User Guide Read the safety notices and important tips in the included manuals before using your computer. - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 2
Information Guide first. • Some instructions in this guide may manual are for Lenovo M50-70 unless otherwise stated. • The illustrations in this manual may differ from the actual product. Please refer to the actual product. Regulatory Notice • For details, refer to Guides & Manuals at http://support - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 3
Connecting to a wireless network ...16 Help and support...17 Chapter 3. Lenovo OneKey Recovery System 18 Chapter 4. Troubleshooting...19 Frequently asked questions...19 Troubleshooting...21 Appendix A. CRU (Customer Replaceable Units) instructions 25 Removing the keyboard...25 Removing the optical - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 4
- Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 5
Chapter 1. Getting to know your computer Top view 3 2 12 3 4 5 6 7 Note: The dashed areas indicate parts that are not visible externally. Attention: • 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 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 6
Chapter 1. Getting to know your computer a Integrated camera Use the camera for video communication or taking photos. b Built-in microphone Captures sound which can be used for video conferencing, voice narration, or audio recording. c Wireless module antennas The built-in antennas ensure - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 7
Chapter 1. Getting to know your computer Using the keyboard Your computer has a numeric keypad and function keys incorporated in its standard keyboard. Numeric keypad The keyboard has a separate numeric keypad. To enable or disable the numeric keypad, press the Num Lock key. Function key - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 8
Chapter 1. Getting to know your computer Hotkeys You can access certain system settings quickly by pressing the appropriate hotkeys. : Mutes/unmutes the sound. : Decreases the volume level. : Increases the volume level. : Closes the currently active window. : Refreshes the desktop or the - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 9
When the AC power 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 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 10
of the network cable to press the RJ-45 cover down gently a. 2 Insert the connector into the RJ-45 port b. 1 2 Software configuration Consult your Internet Service Provider (ISP) for details on how to configure your computer. 6 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 11
Chapter 1. Getting to know your computer Connecting USB device Your computer comes with three USB ports compatible with USB devices. The first time you plug a USB device into a particular USB port on your computer, Windows automatically installs a driver for that device. After the driver has been - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 12
your computer to help prevent it from being removed without your permission. For details on installing the security lock, please refer to the instructions shipped with the security lock that you have purchased. Notes: • Before purchasing any security product, verify that it is compatible with this - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 13
memory cards: • Secure Digital (SD) card • MultiMediaCard (MMC) Notes: • Insert only one card in the slot at a time. • This card reader does not support SDIO devices (e.g., SDIO Bluetooth and so on.). Inserting a memory card Slide the memory card in until it clicks into place. Removing a memory card - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 14
Chapter 1. Getting to know your computer Bottom view 1 2 a Louvers b Speakers 2 Allow air to enter the computer for cooling. The stereo speakers provide rich and powerful sound. 10 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 15
Chapter 2. Starting to use Windows Configuring the operating system for the first time You may need to configure the operating system when it is first used. The configuration process may include the procedures below: • Accepting the end user license agreement • Configuring the Internet - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 16
Chapter 2. Starting to use Windows The charms Charms are navigation buttons that let you control your Windows® 8.1 experience. Charms include: Search, Share, Start, Devices, and Settings. The Charms Bar is the menu that contains the charms. The five charms provide new and faster ways to perform - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 17
Chapter 2. Starting to use Windows Share charm The Share charm 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 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 18
Chapter 2. Starting to use Windows Power-saving modes When you have finished working with your computer, you can set it to shut down, sleep or hibernate. Shutting down the computer If you are not going to use your computer for a long time, shut it down. To shut down the computer, do one of - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 19
Chapter 2. Starting to use Windows Putting your computer to sleep If you will be away from your computer for only 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 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 20
. Note: Some networks require a network security key or passphrase for connection. To connect to one of those networks, ask the network administrator or the Internet service provider (ISP) for the security key or passphrase. 16 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 21
Starting to use Windows Help and support If you have a problem with the operating system, see the Windows Help and Support file. To open the Windows Help and Support file, do one of the following: • Windows 7: Click Start Help and Support. • Windows 8.1: - Select the Settings charm, then - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 22
. • The recovery process may take a while. So be sure to connect the AC power adapter to your computer during the recovery process. • The above instructions should be followed when Windows can be started normally. If Windows cannot be started, then follow the steps below to start the Lenovo OneKey - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 23
Troubleshooting Frequently asked questions This section lists frequently asked questions by category. Finding information What safety precautions should I follow when using my computer? The Lenovo Safety and General Information Guide service, see the Safety, Warranty, and Setup Guide support - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 24
Troubleshooting UEFI and Legacy Support. To change the boot mode, start the BIOS setup utility and set boot mode to UEFI or Legacy Support on the boot Windows 8) on your computer, you must change the boot mode to Legacy Support. The legacy operating system, such as Windows, Linux or Dos, etc cannot - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 25
Chapter 4. Troubleshooting Troubleshooting Display problems When I turn on the computer, nothing appears on the Recovery System. If you still see only the cursor on the screen, have the computer serviced. The screen goes blank while the computer is on. • Your screen saver or power management - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 26
Chapter 4. Troubleshooting Sleep problems The critical low-battery error message Guide. Note: If the battery pack 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. Display panel problems - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 27
Chapter 4. Troubleshooting Sound problems No sound can be heard from the speakers even when the volume is turned up. Battery pack problems • Make sure that: - The Mute function is off. - The combo audio jack is not being used. - Speakers are selected as the playback device. Your computer - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 28
Chapter 4. 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 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 29
Appendix A. CRU (Customer Replaceable Units) instructions Removing the keyboard To remove the keyboard, do the following: 1 Turn off the computer. Disconnect the AC power adapter and all cables from the computer. 2 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 30
Appendix A. CRU (Customer Replaceable Units) instructions 6 Disconnect the two connectors in the direction shown by arrows d and e. Then remove the keyboard. 4 5 4 5 26 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 31
Appendix A. CRU (Customer Replaceable Units) 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 3 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 32
direction shown by arrow e. 5 The following table provides a list of CRUs (Customer Replaceable Units) for your computer and informs you of where to find replacement instructions. AC power adapter Power cord for AC power adapter Keyboard Optical drive Safety, Warranty, and Setup - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 33
countries, or both. Lenovo OneKey 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. 29 - Lenovo M50-70 Laptop | (English) User Guide - Lenovo M50-70 - Page 34
en-US Rev. AA00 ©Lenovo China 2014
Lenovo M50-70/
M50-80
User Guide
User Guide
Read the safety notices and important tips in the
included manuals before using your computer.