Lenovo B485 manual Using your computer, Frequently asked questions

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Chapter 2. Using your computer

This chapter provides information on using some of the computer components.

•“Frequently asked questions” on page 11

•“Tips on using your computer” on page 12

•“Using the ac power adapter and the battery pack” on page 13

•“Using the touch pad” on page 15

•“Using the keyboard” on page 16

•“Connecting to external devices” on page 18

•“Using the Nvidia Optimus Graphics feature” on page 19

Frequently asked questions

The following are a few tips that will help you optimize the use of your computer.

•Question: What safety precautions should I follow when using my computer?

Solution: See “Important safety information” in the Safety and Warranty Guide that comes with your computer.

•Question: How can I prevent problems with my computer?

Solution: See Chapter 8 “Preventing problems” on page 51.

•Question: What are the main hardware features of my computer?

Solution: See Chapter 1 “Getting to know your computer” on page 1 and 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.

•Question: Where are the recovery discs?

Solution: Your computer does not come with a recovery disc. For an explanation of the alternative recovery solution offered by Lenovo, see Chapter 6 “OneKey Recovery Pro” on page 29.

•Question: How can I contact the Customer Support Center?

Solution: See “Getting help and service” in the Safety and Warranty Guide that comes with your computer.

•Question: Where can I find the warranty information?

Solution: For the warranty applicable to your computer, including the warranty period and type of warranty service, see “Lenovo Limited Warranty” in the Safety and Warranty Guide that comes with your computer.

•Question: How can I install the device drivers?

Solution: A compatible device driver is a requirement to ensure correct operation and performance of each component in your computer. If your computer is preinstalled with an operating system, Lenovo provides all device drivers that you need on the hard disk drive.

•Question: What can I do if the backup process fails?

Solution: If you can start the backup feature without a problem, but it fails during the backup process, try the following:

1.Close other applications, then restart the backup process.

© Copyright Lenovo 2012

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Contents Lenovo B480, B485, and B580 User GuideSafety and Warranty Guide Regulatory Notice Contents Appendix C. Notices Protect the cables from being damaged Read this firstProtect yourself from the heat that your computer generates Prevent your computer from getting wetHandle your computer gently Important safety informationProtect your computer and data when moving it Conditions that require immediate actionService and upgrades Safety guidelinesExtension cords and related devices Power cords and power adaptersPower supply statement Plugs and outletsExternal devices Rechargeable battery notice General battery noticeLithium coin cell battery notice Heat and product ventilation CD and DVD drive safety Electrical current safety informationUsing headphones or earphones Laser compliance statementLiquid crystal display LCD notice Additional safety information Xiv User Guide Top view Getting to know your computerStatus indicators Wireless module antennasPower button OneKey Recovery Pro program buttonLeft-side view Front view Right-side viewBottom view Status indicators Power and battery status indicator FeaturesSpecifications Lenovo B480 and B485Lenovo B580 Getting to know your computer User Guide Frequently asked questions Using your computerPutting the computer into sleep mode or shutting it down Tips on using your computerConnecting to power Configuring the operating systemConnecting the ac power adapter Using the ac power adapter and the battery packChecking the battery status Using the ac power adapterTips on using the ac power adapter Charging the batteryMaximizing the battery life Handling the batteryUsing the touch pad B580 Using the keyboardNumeric keypad B480 and B485Function key combinations OneKey Recovery Pro program buttonConnecting to external devices Using the media card readerInserting a flash media card Enabling Bluetooth communications on your computer Using USB connectorsUsing Bluetooth Using the Nvidia Optimus Graphics featureUser Guide Cable Connecting to the networkWired connection Hardware connectionWireless connection Software configurationConnecting to the network User Guide Accessibility and comfort You and your computerErgonomic information What if you are traveling? Attaching a mechanical lock Using passwordsUsing a fingerprint reader SecurityUser Guide Solving recovery problems OneKey Recovery ProUser Guide Replacing the battery Replacing devicesStatic electricity prevention Replacing the backup battery Replacing devices Lenovo B580 Replacing the hard disk drive Prerequisites for the procedureUser Guide Lenovo B580 Replacing the keyboard Replacing devices Lenovo B580 Replacing devices Replacing a memory module Replacing devices Lenovo B580 To replace the PCI Express Mini Card, do the following User Guide Lenovo B580 Removing the optical drive Lenovo B580 User Guide General tips for preventing problems Preventing problemsCarry your computer properly Be careful about where and how you workTaking care of your computer Be gentle with your computerData protection Take care in setting passwordsClean the cover of your computer Handle storage media and drives properlyBe sure not to modify your computer Cleaning your computer keyboardCleaning your computer display Registering your computerBattery problems Troubleshooting computer problemsTroubleshooting Battery and power problemsSleep and hibernation problems Computer screen problemsAn ac power adapter problem Startup problemHard disk drive problems Problems with drives and other storage devicesOneKey Recovery Pro program problems Password problemOptical drive problems Computer does not start from a device you want Sound problemOther problems Your computer does not respondUser Guide Wireless related information Wireless interoperabilityAppendix A. Regulatory information Export classification notice Electronic emission noticesUsage environment and your health Deutschland Industry Canada Class B emission compliance statementUser Guide Appendix B. Weee and recycling statements China Weee statement EU Weee statementsJapan recycling statements Disposing of Lenovo computer components Recycling information for BrazilBattery recycling information for the European Union User Guide Appendix C. Notices Trademarks Index User Guide

B485 specifications

The Lenovo B485 is a versatile and reliable laptop, designed primarily for business professionals and students alike. With its sleek design and impressive specifications, it offers a good balance of performance and affordability. This laptop is ideal for users looking for functionality without breaking the bank.

One of the standout features of the Lenovo B485 is its AMD A-Series processor, which provides robust performance that easily handles everyday tasks such as web browsing, document editing, and multimedia consumption. The integration of the AMD Radeon graphics further enhances the visual experience, enabling users to enjoy videos and games without compromising on quality.

The B485 comes equipped with a 14-inch HD display, offering vibrant colors and sharp images. This size strikes an excellent balance between portability and usability, making it easy to carry around yet spacious enough for productive work. The anti-glare technology ensures that users can work comfortably in various lighting conditions without experiencing eye strain.

In terms of memory and storage, the Lenovo B485 offers configurations that include up to 8GB of RAM and a choice of HDD or SSD storage options. This versatility allows users to customize their device according to their needs, ensuring smooth multi-tasking and ample storage for files, documents, and media.

Connectivity is a key feature of the B485, with multiple USB ports, HDMI output, and Ethernet ports available, enabling quick and reliable connections to a variety of peripherals and networks. The presence of Wi-Fi and Bluetooth technologies ensures seamless wireless connectivity, making it easy to stay connected on the go.

The Lenovo B485 also prioritizes security with features such as a fingerprint reader and a physical webcam shutter, giving users peace of mind regarding their data and privacy. The long battery life is another notable characteristic, allowing users to work unplugged for extended periods without needing frequent recharges, enhancing productivity in various settings.

In conclusion, the Lenovo B485 embodies a practical choice for individuals seeking a dependable laptop packed with essential features. Its combination of performance, connectivity, and security makes it a suitable option for anyone in need of a reliable computer for their daily tasks.
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