Lenovo B590, 59366616, B490 manual Preventing problems, General tips for preventing problems

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Chapter 8. Preventing problems

An important part of owning a Lenovo notebook computer is maintenance. With proper care, you can avoid common problems. The chapter provides information that can help you keep your computer running smoothly.

•“General tips for preventing problems” on page 41

•“Taking care of your computer” on page 42

General tips for preventing problems

1.Check the capacity of your hard disk drive from time to time. If the hard disk drive gets too full, the operating system will slow down and might produce errors.

2.Empty your recycle bin on a regular basis.

3.To free up disk space, uninstall unused application programs.

4.Clean out your Inbox, Sent, and Trash folders from your e-mail client program.

5.Back up your data at least once a week. If critical data is present, it is a good idea to perform a daily backup operation. Lenovo has many backup options available for your computer. CD-RW drives and CD-RW/DVD drives are available for most computers and are easily installed.

6.Schedule system restore operations to take a system snapshot periodically.

Note: Always take a system snapshot before installing new drivers, updating software, or installing new software.

7.Update device drivers and BIOS when needed.

8.Profile your machine at http://www.lenovo.com/support to keep up to date with current drivers and revisions.

9.Keep up to date for device drivers on other non-Lenovo hardware. You might want to read the device driver information release notes prior to updating for compatibility or known issues.

10.Keep a log book. Entries might include major hardware or software changes, driver updates, minor issues you have experienced, and how you resolved the minor issues.

11.If required, you can find your country's Customer Support Center at http://www.lenovo.com/support. When calling the Customer Support Center, make sure that you have your machine model type, serial number, and the computer in front of you. Also, if the computer is producing error codes, it is helpful to have the error screen on or the message written down.

If you need help, service, technical assistance, or just want more information about Lenovo products, you will find a wide variety of sources available from Lenovo to assist you. This section contains information about where to go for additional information about Lenovo and our products, what to do if you experience a problem with your computer, and whom to call for service should it be necessary.

Information about your computer and preinstalled software, if any, is available in the documentation that comes with your computer. That documentation includes printed books, online books, readme files, and help files. In addition, information about Lenovo products is available on the World Wide Web.

Microsoft® Service Packs are the latest software source for Windows product updates. They are available through Web download (connection charges might apply) or through discs. 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

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Contents Lenovo B490 and B590 User GuideSafety, Warranty, and Setup Guide Regulatory Notice Contents Appendix D. 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 adaptersPlugs and outlets General battery notice Power supply statementExternal devices Lithium coin cell battery notice Rechargeable battery noticeHeat and product ventilation Laser compliance statement Electrical current safety informationAdditional safety information Using headphones or earphonesLiquid crystal display LCD notice Xii User Guide Top view Getting to know your computerLeft-side view Right-side view Front view Bottom view Status indicatorsNumeric Lock indicator Caps Lock indicatorDevice access status indicator Power and battery status indicator FeaturesSpecifications 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 systemChecking the battery status Using the ac power adapter and the battery packConnecting the ac power adapter Using the ac power adapterCharging the battery Maximizing the battery lifeHandling the battery Using the keyboard Using the touch padNumeric keypad B490 Using the recovery buttonB590 Power conservation Fn+F1 Launching the camera and audio settings Fn+EscVolume controls Fn + Left/Right arrow Adjusting display brightness level Fn + Up/Down arrowUsing the media card reader Connecting to external devicesInserting a flash media card Using USB connectorsUsing the Nvidia Optimus Graphics feature Switching the Graphics Processing UnitCable Connecting to the networkWired connection Hardware connectionWireless connection Software configurationConnecting to the network User Guide You and your computer Accessibility and comfortErgonomic information What if you are traveling? Security Using passwordsAttaching a mechanical lock User Guide Solving recovery problems on the Windows 7 operating system Recovery overviewRefreshing your computer settings Recovery overview User Guide Replacing devices Replacing the batteryStatic electricity prevention Replacing the backup battery Replacing devices Replacing the hard disk drive Prerequisites for the procedureReplacing a memory module User Guide Replacing devices Removing the optical drive Replacing devices 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 devicesPassword problem OneKey Recovery Pro program problemsOptical drive problems Computer does not start from a device you want Sound problemOther problems Your computer does not respondUser Guide Wireless interoperability Wireless related informationAppendix A. Regulatory information Usage environment and your health Energy Star model informationElectronic emission notices Export classification noticeIndustry Canada Class B emission compliance statement Appendix A. Regulatory information User Guide China Weee statement Important Weee Information Appendix B. Weee and recycling statementsJapan recycling statements Disposing of Lenovo computer components Recycling information for BrazilBattery recycling information for the European Union User Guide Ukraine RoHS China RoHS Turkish RoHSIndia RoHS Appendix D. Notices Trademarks Index User Guide Page Part Number 1P P/N
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B490, B590, 59366616 specifications

Lenovo's B-series laptops, including the B490, B590, and B59366616, are designed to meet the needs of business professionals who seek a balance between performance, affordability, and portability. These laptops are characterized by their solid build quality, robust features, and user-friendly design, making them ideal for everyday office tasks or on-the-go productivity.

The Lenovo B490 is equipped with a 14-inch display that delivers sharp visuals, making it suitable for presentations and document editing. It offers a variety of processor options, ranging from Intel Core i3 to Core i5, enabling users to select the level of performance that best suits their requirements. The B490 comes with 4GB or 8GB of RAM, which can be upgraded for enhanced multitasking capabilities. Additionally, it offers various storage options, including traditional hard drives and solid-state drives, providing flexibility in terms of speed and storage capacity.

On the other hand, the Lenovo B590 features a larger 15.6-inch display, making it a great choice for users who prefer a bigger screen for their workflow. Like the B490, it also supports a range of Intel processors and offers ample options for RAM and storage. The keyboard is designed for comfortable typing, which is essential for extended work sessions. Advanced technologies, such as Dolby Advanced Audio, ensure an enhanced audio experience, making it suitable for webinars, video conferences, and multimedia consumption.

Both models feature Lenovo's Enhanced Experience software that optimizes boot times and provides a range of tools for system maintenance and management. They also come with various connectivity options, including USB 3.0 ports, HDMI, and Ethernet, allowing users to connect to multiple devices with ease.

Security is another cornerstone of these laptops. Features like Lenovo’s OneKey Rescue System assist in data recovery, while the option for fingerprint readers adds an additional layer of security for sensitive business information.

Overall, the Lenovo B490, B590, and B59366616 offer a reliable and efficient computing solution for professionals. Their combination of performance, affordability, and essential features makes them favorable options for those looking to enhance productivity without breaking the bank. Whether in the office or on the move, these laptops are tailored to meet the diverse needs of business users.
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