Lenovo V480c User Guide - Lenovo V480, V480c, V580, V580c
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- Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 1
User Guide Lenovo V480, V480c, V580, and V580c - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 2
Web site. To refer to them, go to http://www.lenovo.com/UserManuals. First Edition (March 2012) © Copyright Lenovo 2012. 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 V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 3
9. Troubleshooting computer problems 57 Troubleshooting 57 Battery and power problems 57 Computer screen problems 58 Problems with drives and other storage devices 59 OneKey Recovery Pro program problems . . 60 A password problem 60 A sound problem 61 Other problems 61 © Copyright Lenovo - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 4
Appendix A. Regulatory information 63 Wireless related information 63 Export classification notice 64 Electronic for Brazil 68 Battery recycling information for the European Union 69 Battery recycling information for the United States and Canada 69 Battery recycling information for Taiwan - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 5
hot. The temperature they reach depends on the amount of system activity and the level of charge in the battery. Extended contact with your body, even through clothing, could cause discomfort or even a skin burn. • could interfere with the operation of your computer. © Copyright Lenovo 2012 iii - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 6
of your purchase agreement or the Lenovo® Limited Warranty. Customer safety is To reduce these risks, follow the instructions in this document carefully. By carefully been inspected and, if necessary, repaired by an authorized servicer. As with any electronic device, pay close attention to Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 7
precautions to reduce the risk of injury and property damage. 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 Provider who is approved to repair your particular product. Note - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 8
the power strip input rating. Consult an electrician for more information if you have questions about power loads, power requirements, and input ratings. vi User Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 9
has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. External devices CAUTION: Do not connect after the computer is shut down to disconnect external devices. © Copyright Lenovo 2012 vii - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 10
to do so can cause an explosion, or liquid leakage from the battery pack. A battery pack other than the one specified by Lenovo, or a disassembled or modified battery pack is not covered by the warranty. If the rechargeable battery pack is incorrectly replaced, there is danger of an explosion. The - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 11
• Heat to more than 100°C (212°F) • Repair or disassemble Dispose of the battery as required by local ordinances or regulations. The following statement applies to Products containing CR (manganese dioxide) lithium coin cell batteries may contain perchlorate. Perchlorate Material - special handling - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 12
of time. • Do not operate your computer or charge the battery near flammable materials or in explosive environments. • Ventilation slots, fans and/or heat sinks are provided with the product for safety, comfort . • Airflow temperatures into the computer should not exceed 35°C (95°F). x User Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 13
or structural damage. • Disconnect the attached power cords, battery pack, and all the cables before you open the device covers, unless instructed otherwise in the installation and configuration procedures. • Do not before each use. Do not use cracked or damaged discs. © Copyright Lenovo 2012 xi - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 14
radiation. There are no serviceable parts inside the device. specifications of EN 50332-2. The headphone clause 7. This specification limits the computer sound pressure levels. If your Lenovo computer came with headphones or earphones computer already complies with the specifications of EN 50332-1. If - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 15
to lead, a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. Save these instructions. © Copyright Lenovo 2012 xiii - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 16
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" on page 5 • "Status indicators" on page 6 • "Features" on page 7 • "Specifications" on page 8 Top view 1 2 3 4 V580 5 10 6 9 8 7 Figure 1. Lenovo V480, V480c, V580, and V580c top view 1 Integrated camera 2 Wireless module antennas 3 Computer display 6 OneKey® Recovery Pro program button - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 18
10 Status indicators Note: Your computer might look different from the above illustration. 1 Integrated camera Use the camera to take pictures or hold a video conference. 2 Wireless module antennas The built-in antennas ensure optimal reception of wireless Start menu. 16. 10 Status - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 19
Left-side view 1 2 3 4 5 6 Figure 2. Lenovo V480, V480c, V580, and V580c left-side view 1 Security keyhole 2 Fan louvers 3 Monitor connector 4 Ethernet connector 5 HDMI port 6 USB 3.0 connectors 1 Security keyhole Purchase a security cable lock that fits this keyhole to lock your computer - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 20
jack The ac power adapter cable connects to the computer power jack to provide power to the computer and charge the battery. For more information, refer to "Using the ac power adapter and the battery pack" on page 13. Front view Figure 4. Lenovo V480, V480c, V580, V580c front view 4 User Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 21
Bottom view 1 2 3 4 Figure 5. Lenovo V480, V480c, V580, and V580c bottom view 1 Battery latch (manual) 2 Battery 3 Battery latch (spring loaded) 4 Bottom slot cover 1 Battery latch (manual) Keeps the battery secured in place. 2 Battery Use your computer with battery power whenever ac power - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 22
battery secured in place. 4 Bottom slot cover The hard disk drive, memory module, and mini-PCI Express Card are placed underneath. Status indicators The status indicators show the current status of your computer. 1 2 3 4 V580 Figure 6. Status indicators of Lenovo V480, V480c, V580, and V580c - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 23
5 Figure 7. Status indicators of Lenovo V480, V480c, V580, and V580c 5 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 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 24
(on some models) Wireless features • Integrated wireless LAN • Integrated Bluetooth (on some models) • Integrated WiMAX • 100/1000 Mbps Ethernet communication Security features • Fingerprint reader Specifications This topic lists the physical specifications for your computer. Lenovo V480 and V480c - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 25
: - Lenovo V580: 32 mm - Lenovo V580c: 33.1 mm Heat output • 65 W (222 Btu/hr) or 90 W (307 Btu/hr) maximum heat output (depending on the model) Power source (ac power adapter) • Sine-wave input at 50 to 60 Hz • Input rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 26
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Chapter 2 "Using your computer" on page 11. • Question: Where can I find the detailed specifications for my computer? Solution: Go to http://support.lenovo.com. • Question: Where can I find the instructions on upgrading ore replacing a device? Solution: See Chapter 7 "Replacing devices" on page 31 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 28
pack, connect the computer to an electrical outlet, and then the battery will be charged automatically. Installing the battery pack For instructions on installing the battery pack, refer to the Setup Poster that comes with your computer. Connecting the computer to an electrical outlet To connect - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 29
down from the Start menu. Then click OK. Using the ac power adapter and the battery pack This topic provides information about how to use the ac power adapter and the battery for your computer. Checking the battery status The battery gauge in the Windows notification area displays the percentage - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 30
DANGER Do not attempt to disassemble or modify the battery pack. Attempting to do so can cause an explosion, or liquid leakage from the battery pack. A battery pack other than the one specified by Lenovo, or a disassembled or modified battery pack is not covered by the warranty. 14 User Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 31
pack contains 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 excessive heat. • Do not expose it to water or rain. • Do not short-circuit it. • Store - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 32
can enable or disable the touch pad by pressing Fn+F6. Using the click pad V580 1 2 3 Note: Your computer might look different from the above illustration. 1 V480c The keyboard has keys that can work as a 10-key numeric keypad when enabled. To enable or disable the keypad, press Fn+F8. 16 User - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 33
lock indicator is on when the numeric keypad is enabled. OneKey Recovery Pro program button V580 OneKey Recovery Pro program button • When the computer is turned off, press this button and then follow the on-screen instructions to launch the recovery program. Chapter 2. Using your computer 17 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 34
instructions to start the recovery program. • On the Windows operating system, press this button to launch the Lenovo +F9 Fn+F10 Fn+F11 Fn+F12 Fn+Insert (V580 and V580c) Fn+PgUp (V480 and V480c) Fn+PrtSc Fn . Enable or disable the built-in wireless networking features. Enable or disable the Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 35
MultiMediaCard (MMC) Notes: • Your computer does not support the Content Protection for Recordable Media (CPRM) feature for your computer after you eject the card from the Windows operating system, the card can no longer be press Fn+F5, a list of wireless features is displayed. You can enable or - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 36
data between them. To pair the device with your computer, refer to the manuals that comes with the Bluetooth-enabled device. Using the Nvidia Optimus Graphics feature Some Lenovo notebook computers support Nvidia Optimus Graphics. Nvidia Optimus Graphics enables a dynamic switch, that is, a switch - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 37
the following ways: • "Wired connection" on page 21 • "Wireless connection" on page 22 Wired connection It is a reliable and Cable Digital subscriber line (DSL) Description Cable Internet services use a cable modem connected to the residential the above illustrations. © Copyright Lenovo 2012 21 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 38
Internet Service Provider (ISP) for details on how to configure your computer for wired connections. Wireless connection Wireless An access point is necessary for the connection. WiMAX networks connect several Wireless LAN systems to cover a metropolitan area, providing high-speed broadband and - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 39
Software configuration Consult your Internet Service Provider and search the Windows Help and Support Center for details on how to configure your computer for wireless connections. Chapter 3. Connecting to the network 23 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 40
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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 V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 42
upright) position. Chair: Use a chair that gives you good back support and seat height adjustment. Use chair adjustments to best suit your desired posture performance. Questions about vision? The visual display screens of Lenovo notebook computers are designed to meet the highest standards and Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 43
Refer to the instructions shipped with the enter the BIOS, press F1 when the Lenovo logo is displayed on the screen while the computer is starting up. Using a fingerprint reader With the fingerprint reader, in addition to registering fingerprint information and using it as a password for Windows - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 44
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the help information system of the OneKey Recovery Pro program. Solving recovery problems To reload the operating system, do the following: 1. Shut down on-screen instructions to start the recovery program. • On the Windows operating system, press the button to launch the Lenovo Solution Center - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 46
Pro workspace or the Windows environment, do either of are unable to access the OneKey Recovery Pro workspace or the Windows environment from a rescue medium or recovery medium, you might set as the first boot device in the startup device sequence in the BIOS. Go to the Boot menu to temporarily or - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 47
metal surface. Replacing the battery 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 has no responsibility for the - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 48
pack 3 . 1 3 2 4. Insert a fully charged battery until it clicks into place. 5. Slide the manual battery latch to the locked position. 6. Turn the computer over again. Connect the ac power adapter and all cables. Replacing the backup battery Before you start, print these instructions. 32 User Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 49
gasses or flame to "vent" from the battery pack or coin cell. To replace the backup battery, refer to the instructions for the computer: • "Lenovo V480 and V480c" on page 33 • "Lenovo V580 and V580c" on page 34 Lenovo V480 and V480c To replace the backup battery, do the following: 1. Turn off the - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 50
Connect the ac power adapter and all cables. Lenovo V580 and V580c To replace the backup battery, do the following: 1. Turn off the computer Close the computer display, and turn the computer over. 3. Remove the battery. See "Replacing the battery" on page 31. 4. Remove the screws 1 , and then remove - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 51
, in sleep mode, or in hibernation mode. To replace the hard disk drive, refer to the instructions for the computer: • "Lenovo V480 and V480c" on page 35 • "Lenovo V580 and V580c" on page 37 Lenovo V480 and V480c To replace the hard disk drive, do the following: 1. Turn off the computer; then - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 52
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. Slide the hard disk drive firmly into place, and then reinstall the screw to secure the drive. 11. Reinstall the computer cover, and then reinstall - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 53
Connect the ac power adapter and all cables. Lenovo V580 and V580c To replace the hard disk drive, do the computer cool. 2. Close the computer display, and turn the computer over. 3. Remove the battery. See "Replacing the battery" on page 31. 4. Remove the screws 1 , and then remove the cover 2 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 54
facing upwards and the connectors facing each other. 10. Slide the hard disk drive firmly into place the cover. 12. Reinstall the battery. See "Replacing the battery" on page 31. 13. Turn instructions for the computer: • "Lenovo V480 and V480c" on page 38 • "Lenovo V580 and V580c" on page 40 Lenovo - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 55
2. Close the computer display, and turn the computer over. 3. Remove the battery. See "Replacing the battery" on page 31. 4. Remove the screws 1 , and then remove the cover 2 . 1 1 2 2 5. Remove the screws 3 . 3 3 3 6. Turn the computer over and open the display. 7. Carefully lift the - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 56
edge of the keyboard is under the frame. 10. Slide the keyboard into place. 11. Close battery. See "Replacing the battery" on page 31. 14. Turn the computer over again. Connect the ac power adapter and all cables. Lenovo V580 and V580c the battery. See "Replacing the battery" on page 31. 4. Remove the - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 57
5. Remove the screws 3 . 1 1 2 2 3 3 3 6. Turn the computer over and open the display. 7. Carefully lift the keyboard until you can see how it's connected. Hold the keyboard above the computer, and then detach the connector. Chapter 7. Replacing devices 41 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 58
the rear edge of the keyboard is under the frame. 10. Slide the keyboard into place. 11. Close the the cover. 13. Reinstall the battery. See "Replacing the battery" on page 31. 14. Turn instructions for the computer: • "Lenovo V480 and V480c" on page 42 • "Lenovo V580 and V580c" on page 44 Lenovo - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 59
. Wait three to five minutes to let the computer cool. 2. Close the computer display, and turn the computer over. 3. Remove the battery. See "Replacing the battery" on page 31. 4. Remove the screws 1 , and then remove the cover 2 . 1 1 2 2 5. If two memory modules are already in the memory slots - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 60
10. Reinstall the computer cover, and then reinstall the screws to secure the cover. 11. Reinstall the battery. See "Replacing the battery" on page 31. 12. Turn the computer over again. Connect the ac power adapter and all cables. Lenovo V580 and V580c degrees; then press it in firmly. 44 User Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 61
the cover. 11. Reinstall the battery. See "Replacing the battery" on page 31. 12. Turn the computer over again. Connect the ac power adapter and all cables. Replacing the mSATA solid state drive Before you start, print these instructions. Some Lenovo models have an mSATA solid state drive. You can - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 62
6. Remove the card. 4 7. Align the contact edge of a new mSATA solid state drive with the corresponding socket. 8. Pivot the card downward until you and then reinstall the screws to secure the cover. 10. Reinstall the battery. See "Replacing the battery" on page 31. 11. Turn the computer over again - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 63
wireless LAN/WiMAX connection Before you start, print these instructions. Your computer has a PCI Express Mini Card slot for connection to a wireless instructions for the computer: • "Lenovo V480 and V480c" on page 47 • "Lenovo V580 and V580c" on page 48 Lenovo the battery. See "Replacing the battery" - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 64
marked "AUX" or "A". 10. Reinstall the computer cover, and then reinstall the screws to secure the cover. 11. Reinstall the battery. See "Replacing the battery" on page 31. 12. Turn the computer over again. Connect the ac power adapter and all cables. Lenovo V580 and V580c To replace the PCI Express - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 65
" or "M" on the card, and the black cable to the connector marked "AUX" or "A". 10. Reinstall the computer cover, and then reinstall the screws to secure the cover. 11. Reinstall the battery. See "Replacing the battery" on page 31. 12. Turn the computer over again. Connect the ac power adapter and - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 66
instructions. To replace the optical drive, refer to the instructions for the computer: • "Lenovo V480 and V480c" on page 50 • "Lenovo V580 and V580c" on page 51 Lenovo display, and turn the computer over. 3. Remove the battery. See "Replacing the battery" on page 31. 4. Remove the screws 1 , and - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 67
cover, and then reinstall the screws to secure the cover. 9. Reinstall the battery. See "Replacing the battery" on page 31. 10. Turn the computer over again. Connect the ac power adapter and all cables. Lenovo V580 and V580c To replace the optical drive, do the following: 1. Turn off the computer - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 68
drive, and then reinstall the screw to secure the drive. 8. Reinstall the computer cover, and then reinstall the screws to secure the cover. 9. Reinstall the battery. See "Replacing the battery" on page 31. 10. Turn the computer over again. Connect the ac power adapter and all cables. 52 User - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 69
For more specific information and links, go to http://www.microsoft.com. Lenovo offers technical assistance with installation of, or questions related to, Service Packs for your Lenovo-preloaded Microsoft Windows product. For information, contact the Customer Support Center. © Copyright Lenovo 2012 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 70
temperatures (below 5°C/41°F or above 35°C/95°F). • Some appliances, such as certain portable desktop fans or air purifiers, can produce negative ions. If a computer is close to such an appliance, and before you take your computer outdoors. • Ensure that the battery is fully charged. 54 User Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 71
When installing the hard disk drives or optical drives, follow the instructions shipped with your hardware, and apply pressure only where needed on . If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might have to Preventing problems 55 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 72
it. Registering your computer Register your Lenovo products with Lenovo at http://support.lenovo.com. This can help authorities Lenovo to notify you about possible technical information and upgrades. Be sure not to modify your computer • Only an authorized Lenovo repair technician should disassemble - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 73
at http://support.lenovo.com. Troubleshooting To make sure that your computer has the features that are introduced in the following sections, consult the online help or the list shipped with your computer. Battery and power problems This topic contains instructions on troubleshooting battery and - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 74
computer and allow it to cool to room temperature. After it cools, reinstall it and recharge the battery. If it still cannot be charged, have it serviced. An ac power adapter problem Print these instructions now and keep it with your computer for reference later. The ac power adapter is connected to - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 75
Fn+F2 to confirm whether the LCD screen has been turned off. Problems with drives and other storage devices This section includes hard disk drive problems and optical drive problems. Hard disk drive problems Print these instructions now and keep it with your computer for reference later. The hard - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 76
, it is disabled. Select the entry for it on the list and press the Shift+1 key. This moves the entry to the Boot priority order list. Optical drive problems Print these instructions now and keep it with your computer for reference later. You hear a noise from the drive when the CD, DVD, or - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 77
battery. • Your computer might lock when it enters sleep mode during a communication operation. Disable the sleep timer when you are working on the network. The computer does not start from a device you want. Do the following: 1. Check the settings under Boot menu of BIOS. Make sure that the Boot - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 78
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Wireless LANs, as defined and approved by the Institute of Electrical and Electronics Engineers. • The WiFi certification as defined by the Wi-Fi Alliance. Your Bluetooth card is compliant to Bluetooth Specification 4.0 as defined by the Bluetooth Special Interest Group SIG, it support Service - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 80
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 Lenovo V480, V480c, V580, and V580c, machine types 4761, 4762, 4738, 4980, 20143, 20147, 20159, 20160 in accordance with the instructions, may cause harmful - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 81
of EU Council Directive 2004/108/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 modification of the product, including the - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 82
hren. 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 Abs. (1) 4: Das less than or equal to 20 A per phase Lenovo product service information for Taiwan 66 User Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 83
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/social_responsibility/us/en/. China WEEE statement - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 84
and need to dispose of a battery pack, contact the proper person in 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 computer at home and need - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 85
health due to the potential presence of hazardous substances. For proper collection and treatment, go to: http://www.lenovo.com/lenovo/environment Battery recycling information for the United States and Canada Battery recycling information for Taiwan Appendix B. WEEE and recycling statements 69 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 86
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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 V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 88
trademarks of Lenovo in the United States, other countries, or both: Lenovo OneKey The following terms are trademark or registered trademarks of the Microsoft group of companies. Microsoft Windows Other company, products, or service names may be trademarks or service marks of others. 72 User Guide - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 89
Index A ac power adapter 13 B Bluetooth 19 Built-in microphone 5 C Camera 1, 18 Charging the battery 14 Click pad 2 F Function key combinations 18 K Keyboard 16 O OneKey Recovery program button 17 P Password 27 S Security 27 T Touch pad 2 © Copyright Lenovo 2012 73 - Lenovo V480c | User Guide - Lenovo V480, V480c, V580, V580c - Page 90
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User Guide
Lenovo V480, V480c, V580, and V580c