Lenovo B470E- Manuals

Protect your computer and data when moving it. Before moving a computer equipped with a hard disk drive, do one of thefollowing, and make sure that the power switch is off or is blinking: • Turn it off. • Put it in sleep mode. • Put it in hibernation mode. This will help to prevent damage to the com...

numbers, go to the following Web site:http://consumersupport.lenovo.com/ Frequently inspect your computer and its components for damage or wear or signs of danger. If youhave any question about the condition of a component, do not use the product. Contact the CustomerSupport Center or the product ma...

Power cords and power adapters DANGER Use only the power cords and power adapters supplied by the product manufacturer. The power cords shall be safety approved. For Germany, it shall be H05VV-F, 3G, 0.75 mm 2 , or better. For other countries, the suitable types shall be used accordingly. Never wrap...

circuit rating. Consult an electrician for more information if you have questions about power loadsand branch circuit ratings. Be sure that the power outlet you are using is properly wired, easily accessible, and located closeto the equipment. Do not fully extend power cords in a way that will stres...

California Perchlorate Information: Products containing CR (manganese dioxide) lithium coin cell batteries may contain perchlorate. Perchlorate Material - special handling may apply, Seewww.dtsc.ca.gov/hazardouswaste/perchlorate Heat and product ventilation DANGER Computers, ac power adapters, and m...

DANGER Some laser products contain an embedded Class 3A or Class 3B laser diode. Note the following. Laser radiation when open. Do not stare into the beam, do not view directly with opticalinstruments, and avoid direct exposure to the beam. Liquid crystal display (LCD) notice CAUTION:For products wi...

DANGER Do not connect phone line while using tablet mode. Notice for users in the U.S.A. Many personal computer products and accessories contain cords, cables or wires, such as power cords orcords to connect the accessory to a personal computer. If this product has such a cord, cable or wire, thenth...

Chapter 1. Getting to know your computer This chapter provides information about the locations of connectors. • “Top view” on page 1 • “Left-side view” on page 2 • “Right-side view” on page 3 • “Front view” on page 3 • “Bottom view” on page 4 • “Specifications” on page 4 Top view B570 1 2 3 4 5 6 7 ...

Right-side view d c c b a e Note: Your computer might look different from the illustration above. 1 Headphone jack : Connects to external headphones. Attention: Listening to music at high volume over extended periods of time may damage your hearing. 2 Microphone jack : Connects to external microphon...

Bottom view 1 2 3 4 Note: Your computer might look different from the illustration above. 1 Battery latch - manual : The manual battery latch is used to keep the battery pack secured in place. 2 Battery pack : For details, refer to the instructions in “Using ac power adapter and battery” on page 8 ....

• 6-row Lenovo keyboard• Integrated camera (on some models)• Lithium-ion (Li-Ion) battery pack• 65 W (222 Btu/hr) or 90 W (307 Btu/hr) maximum heat output I/O ports• 1 HDMI port• 3 Universal Serial Bus (USB) 2.0 connectors• 10/100/1000 Mbps Ethernet communication• 1 stereo headphone output and micro...

Chapter 2. Learning the basics This chapter provides basic information about your computer. • “First use” on page 7 • “Using ac power adapter and battery” on page 8 • “Using the touchpad” on page 10 • “Connecting external devices” on page 12 • “Connecting a universal serial bus (USB) device” on page...

• Configuring the Internet connection • Registering the operating system • Creating a user account Putting your computer into sleep state or shutting it down When you finish working with your computer, you can put it into sleep state or shut it down. Putting your computer into sleep state If you wil...

Using the touchpad B570 1 2 3 Note: Your computer might look differently with the above illustration. 1 Touchpad : To move the cursor on the screen, slide your fingertip over the pad in the direction in which you want the cursor to move. 2 Left click button : Has the same function with that of the l...

For Lenovo B570e The keyboard has a separate numeric keypad. To enable or disable the numeric keypad, press the NumLock key Note: The Num lock indicator will light on if the numeric keypad is enabled. Function key combinations Through the use of the function keys, you can change operational features...

Key combination Description Fn+F9 Start or pause playback of Windows Media Player. Fn+F10 Stop playback of Windows Media Player. Fn+F11 Skip to the previous track. Fn+F12 Skip to the next track. Fn+Insert (B570e)Fn+PgUp (B470e) Enable or disable the scroll lock. Fn+PrtSc Activate the system request....

Connecting a Bluetooth device (on some models) If your computer has an integrated Bluetooth adapter card, it can connect to and transfer data wirelessly toother Bluetooth enabled devices, such as notebook computers, PDAs and cell phones. You can transferdata between these devices without cables and ...

1 2 3 1 Caps lock indicator 2 Num lock indicator 3 Hard disk drive indicator 4 5 6 4 Power status indicator 5 Battery status indicator 6 Wireless communication indicator Securing your computer This section provides information about how to help protect your computer from theft and unauthorized use. ...

Using passwords Using passwords helps prevent your computer from being used by others. Once you set a password andenable it, a prompt appears on the screen each time you power on the computer. Enter your password at theprompt. The computer cannot be used unless you enter the correct password. Note: ...

Chapter 3. Connecting to the Internet As a global network, the Internet connects computers worldwide, providing services such as e-mailing,information searching, electronic commerce, Web browsing and entertainment. You can connect the computer to the Internet in the following ways: • Wired connectio...

DSL 1 2 3 B475 1 Telephone line (not supplied) 2 Splitter (not supplied) 3 DSL modem (not supplied) Note: Your wired connection might be different with the above illustrations. Software configuration Consult your Internet Service Provider (ISP) for details on how to configure your computer. Wireless...

Chapter 4. Lenovo OneKey Rescue system The Lenovo OneKey Rescue system is an easy-to-use application that can be used to back up the dataon your system partition (C drive) for easy restore when required. You can run Lenovo OneKey Recoveryunder the Windows operating system, and the OneKey Rescue syst...

Chapter 5. Troubleshooting Frequently asked questions This section lists frequently asked questions and tells where you can find detailed answers. For details abouteach publication included in the package with your computer, see Setup Poster that comes with your computer. • Question: What safety pre...

Troubleshooting If you do not find your problem here, see Chapter 2. The following section only describes problems thatmight negate the need to refer to the more comprehensive information in Chapter 2. Display problems Problem Solution When I turn on the computer, nothing appears on thescreen. • If ...

Sleep or hibernation problems Problem Solution The critical low-battery error message appears, and thecomputer immediately turns off. The battery power is getting low. Connect the ac poweradapter to the computer, or replace the battery with afully charged one. The computer enters sleep mode immediat...

Appendix A. CRU instructions This chapter provides CRU instructions for your computer. • “Replacing the battery” on page 29 • “Replacing the hard disk drive” on page 30 • “Replacing a memory module” on page 32 • “Removing the optical drive (on some models)” on page 33 Replacing the battery Before yo...

Replacing the hard disk drive Before you start, print these instructions. You can increase the storage capacity of your computer by replacing the hard disk drive with one of greatercapacity. You can purchase a new hard disk drive from your reseller or Lenovo marketing representative. Notes: • Replac...

12. Reinstall the compartment cover and tighten the screws. 13. Reinstall the battery pack. 14. Turn the computer over again. Connect the ac power adapter and the cables to the computer again. Replacing a memory module Before you start, print these instructions. Note: Use only the memory types suppo...

7. Align the notch of the DDR3 SDRAM with the protrusion of the socket and gently insert the DDR3 SDRAM into the socket at a 30-45° angle. Then push the DDR3 SDRAM inward toward the socket untilthe latches on both edges of the socket are pushed into the closed position. 5 6 8. Reinstall the compartm...

Appendix B. Regulatory information Wireless related information Wireless interoperability Wireless LAN PCI Express Mini Card is designed to be interoperable with any wireless LAN product thatis based on Direct Sequence Spread Spectrum (DSSS), Complementary Code Keying (CCK), and/orOrthogonal Frequen...

recommendations reflect the consensus of the scientific community and result from deliberations of panelsand committees of scientists who continually review and interpret the extensive research literature. In some situation or environment, the use of integrated wireless cards may be restricted by th...

Federal Communications Commission (FCC) Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuantto Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmfulinterference in a residential installation...

Appendix C. WEEE and recycling statements Lenovo encourages owners of information technology equipment to responsibly recycle their equipmentwhen it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners inrecycling their IT products. Information on product ...

Recycling Services, for the collecting, reuse, and recycling of disused computers and monitors. For details,visit the Lenovo Web site at: http://www.lenovo.com/services_warranty/jp/ja/recycle/pcrecycle/. Pursuant to the Law for Promotion of Effective Utilization of Resources, the collecting and recy...

Battery recycling information for the European Union Notice: This mark applies only to countries within the European Union (EU). Batteries or packaging for batteries are labeled in accordance with European Directive 2006/66/ECconcerning batteries and accumulators and waste batteries and accumulators...

India RoHS RoHS compliant as per E-Waste (Management & Handling) Rules, 2011. 44 User Guide