Lenovo B480- 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...

a potential safety issue. However, do not take risks or attempt to diagnose the situation yourself.Contact the Customer Support Center for further guidance. For a list of Service and Support phonenumbers, go to the following Web site:http://www.lenovo.com/support/phone Frequently inspect your comput...

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...

approved outlet adapter or to replace the outlet with one that enables this safety feature. Neveroverload an electrical outlet. The overall system load should not exceed 80 percent of the branchcircuit rating. Consult an electrician for more information if you have questions about power loadsand bra...

The following statement applies to users in the state of California, U.S.A. California Perchlorate Information: Products containing manganese dioxide lithium coin cell batteries may contain perchlorate. Perchlorate Material - special handling may apply, Seewww.dtsc.ca.gov/hazardouswaste/perchlorate ...

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, thenthe following warning applies: WARNING: Handling the cord on...

Chapter 1. Getting to know your computer This chapter introduces the computer hardware features to give you the basic information you will needto start using the computer. • “Top view” on page 1 • “Left-side view” on page 2 • “Left-side view” on page 2 • “Front view” on page 4 • “Bottom view” on pag...

1 Combo audio jack 4 USB connector 2 USB connector 5 ac power connector 3 Optical drive 1 Combo audio jack To listen to the sound from your computer, connect a headphone or a headset that has a 3.5 mm 4-poleplug to the combo audio jack. 2 USB connector The USB connectors are used for connecting devi...

2 Built-in microphone The built-in microphone captures sound and voice when it is used with an application program capableof handling audio. 3 Media card reader slot For more information, refer to “Using the media card reader” on page 18. Bottom view 4 1 2 3 Figure 5. Lenovo B480 and B580 bottom vie...

B580 1 2 3 Figure 6. Lenovo B480 and B580 status indicators 1 Caps lock indicator When the indicator is on, the Caps lock mode is enabled. You can type all alphabetic characters (A-Z) inupper case without pressing the Shift key. 2 Numeric lock indicator When the indicator is on, the numeric keypad i...

4 Figure 7. Lenovo B480 and B580 status indicators 4 Power and battery status indicator • Green: The battery charge level is between 80% and 100%, or the battery discharge level is between 20% and 100%. • Slow blinking green : The battery charge level is between 20% and 80%, and charging is continui...

• 6-row Lenovo keyboard • Recovery button Interface • Combo audio jack (stereo headphone or headset) • Two USB 2.0 connectors • Two USB 3.0 connectors • RJ45 Ethernet connector • HDMI port • External monitor connector • 4-in-1 digital media card reader slot Optical drive • 12.7 mm Rambo optical driv...

Chapter 2. Using your computer This chapter provides information on using some of the computer components. • “Frequently asked questions” on page 9 • “Tips on using your computer” on page 10 • “Using the ac power adapter and the battery pack” on page 11 • “Using the touch pad” on page 14 • “Using th...

Solution: 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. Then follow theinstructions on the screen. • Question: What can I do if the backup process fails? Solution: If you can...

• The way you use your computer: how often you access the hard disk drive, how bright you make the computer display. Using the ac power adapter The power to run your computer can come either from the lithium-ion battery pack provided with it, or fromac power through the ac power adapter. While you u...

• Use the battery until the charge is completely depleted; that is, use the battery until the battery status indicator starts blinking orange. • Recharge the battery completely before using it. The battery is fully charged if the battery indicator shows green when the ac power adapter is plugged in....

• Keep it away from children. Using the touch pad B580 2 1 3 Figure 8. Lenovo B480 and B580 touch pad 1 Touch pad : 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 : Functions the same as the left button o...

Using the recovery button B580 Figure 9. Lenovo B480 and B580 recovery button Recovery button : The recovery button enables you to launch the recovery programs preinstalled on your computer. • For the Windows 7 operating system: – When the computer is turned off, press this button and then follow th...

For Lenovo B480 models The keyboard has keys that can work as a 10-key numeric keypad when enabled. To enable or disable thekeypad, press Fn+F8. For Lenovo B580 models The keyboard has a separate numeric keypad. To enable or disable the keypad, press the numeric lockkey (NmLk). Note: The numeric loc...

Connecting to external devices Your computer has a wide range of built-in features and connection capabilities. 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 • MultiMedi...

Chapter 3. Connecting to the network 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 network 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 look different from the above illustrations. Software configuration Consult your Internet Service Provider (ISP) for details on how to configure your computer for wir...

Chapter 4. You and your computer This chapter provides information about accessibility and comfort. Accessibility and comfort Good ergonomic practice is important to get the most from your personal computer and to avoid discomfort.Arrange your workplace and the equipment you use to suit your individ...

clean and set the brightness to levels that enable you to see the screen clearly. Press Fn + up/down arrowto adjust display brightness. Head position : Keep your head and neck in a comfortable and neutral (vertical, or upright) position. Chair : Use a chair that gives you good back support and seat ...

Chapter 5. Security This chapter provides information about protecting your computer from theft and unauthorized use. • “Attaching a mechanical lock” on page 25 • “Using passwords” on page 25 • “Using a fingerprint reader” on page 25 Attaching a mechanical lock You can attach a mechanical lock to yo...

Chapter 6. Recovery overview This chapter provides information about the recovery solutions for your computer. • “Using the OneKey Recovery Pro program on the Windows 7 operating system” on page 27 • “Using the Windows recovery program on the Windows 8 operating system” on page 28 Using the OneKey R...

Chapter 7. Replacing devices This chapter provides CRU instructions. • “Replacing the battery” on page 31 • “Replacing the backup battery” on page 32 • “Replacing the hard disk drive” on page 35 • “Replacing a memory module” on page 38 • “Replacing the PCI Express Mini Card for wireless LAN/WiMAX co...

Prerequisites for the procedure DANGER If the rechargeable battery pack is incorrectly replaced, there is danger of an explosion. The batterypack contains a small amount of harmful substances. To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the batte...

6. Place a new backup battery into place. 7. Reinstall the computer cover, and then reinstall the screws to secure the cover. 8. Reinstall the battery. See “Replacing the battery” on page 31. 9. Turn the computer over again. Connect the ac power adapter and all cables. Replacing the hard disk drive ...

5 7. Remove the screws and detach the brackets from the hard disk drive. 8. Attach the bracket to a new hard disk drive and reinstall the screws to secure the bracket. 9. Place the new hard disk drive into the hard disk drive bay with the tab facing upwards and the connectors facing each other. 10. ...

5 7. Align the contact edge of the new PCI Express Mini Card with the corresponding socket. 8. Pivot the card until you can snap it into place. Then secure the card with the screw. 9. Connect the antenna cables to the new PCI Express Mini Card. Be sure to attach the gray cable to the connector marke...

Chapter 8. Preventing problems An important part of owning a Lenovo notebook computer is maintenance. With proper care, you canavoid common problems. The chapter provides information that can help you keep your computer runningsmoothly. • “General tips for preventing problems” on page 47 • “Taking c...

Taking care of your computer Although your computer is designed to function reliably in normal work environments, you need to usecommon sense in handling it. By following these important tips, you will get the most use and enjoymentout of your computer. Be careful about where and how you work • Do n...

Chapter 9. Troubleshooting computer problems This chapter provides information on what to do if you experience a problem with your computer. Notice for users in U.S.A • If your product is not working correctly, DO NOT RETURN IT TO THE STORE. • For technical assistance, contact a Lenovo support speci...

The battery pack cannot be charged. You cannot charge the battery when it is too hot. If the battery feels hot, remove it from the computer andallow it to cool to room temperature. After it cools, reinstall it and recharge the battery. If it still cannotbe charged, have it serviced. An ac power adap...

• Press Fn+F2 to confirm whether the LCD screen has been turned off. If the problem persists, follow the solution to “The screen is unreadable or distorted.” on page 53. The screen is unreadable or distorted. Make sure that: • The display device driver is installed correctly. • The screen resolution...

This is a normal characteristic of a hard disk drive and is not a defect. The hard disk drive does not work. On the Boot menu of the BIOS, make sure that the hard disk drive is on the Boot priority order list. If it is on the Excluded from boot order list, it is disabled. Select the entry for it on ...

Appendix A. Regulatory information Wireless related information Wireless interoperability The Wireless LAN PCI Express Mini Card is designed to be interoperable with any wireless LAN product thatis based on DSSS, CCK, and/or OFDM radio technology, and is compliant to: • The 802.11b/g Standard, 802.1...

• Battery Status Profile Usage environment and your health Integrated wireless cards emit radio frequency electromagnetic energy like other radio devices. However, thelevel of energy emitted is far much less than the electromagnetic energy emitted by wireless devices likefor example mobile phones. D...

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)this device may not cause harmful interference, and (2) this device must accept any interference received,including interference that may cause undesired operation. Responsible Party:Lenovo (...

Appendix B. 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. 66 User Guide

ENERGY STAR model information ENERGY STAR ® is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at saving money and protecting the environment through energy efficient products andpractices. Lenovo is proud to offer our customers products with the E...

Index A ac power adapter 11 B Built-in microphone 5 C Camera 16 Charging the battery 12 F Function key combinations 16 K Keyboard 15 P Password 25 R Recovery button 15 S Security 25 T Touch pad 2 © Copyright Lenovo 2012 71