IBM manual Iv ThinkPad A21e Service and Troubleshooting Guide

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Whenever you have a question about your computer, or wish to view IBM Web sites, simply press the ThinkPad button to open Access ThinkPad.

Click one of the Internet buttons to join an interactive ThinkPad Web community, or to directly access information about accessories and software updates, small business offerings, and help and support.

Access ThinkPad includes a comprehensive, on-board help and information center for your computer. It travels with you, eliminating the need to carry reference manuals.

Find information about your ThinkPad computer and its features by using the Quick Search or clicking one of the topics shown. This opens another window, where you can view hundreds of help topics by browsing the table of contents, using the index, or performing a search.

View help topics to learn how to:

vUse your computer hardware features

vConnect to the internet or a local network

vSet up a projector for your presentation

vUse passwords and other security features

vInstall, remove and recover software

vUpgrade your system

vExtend the life of your battery

vTroubleshoot problems

vContact IBM for service and support

vPerform many other tasks

ivThinkPad® A21e Service and Troubleshooting Guide

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Contents ThinkPad A21e Service and Troubleshooting Guide Page Finding information with Access ThinkPad IiiIv ThinkPad A21e Service and Troubleshooting Guide Finding information with Access ThinkPad Vi ThinkPad A21e Service and Troubleshooting Guide Contents Viii ThinkPad A21e Service and Troubleshooting Guide Overview of your new ThinkPad computer Your ThinkPad at a glance Features External interface Specifications Important tips Be careful about where and how you work Caring for your ThinkPad computerBe gentle with your computer Carry your computer properlyHandle storage media and drives properly Take care in setting passwordsOther important tips Cleaning your computer Solving computer problems Diagnosing problems Click PC-Doctor for WindowsTroubleshooting Error messagesSolving computer problems Solving computer problems Errors without messages ConfigurationPower switch problem Password problemsKeyboard problems TrackPoint problems Standby or hibernation problems For Windows Solution For Windows For Windows NTSelect Intel EtherExpress PRO Adapter, and click Startup Click the Device Manager tabClick Power Management Click the Enable hibernation... buttonComputer screen problems For Windows NT Click Start → Settings → control PanelClick Advanced Click Display TypeBattery problems Hard disk drive problems Other problems Starting Bios Setup Utility Recover pre-installed software Solving computer problems To create a Recovery Repair diskette To use the Recovery Repair disketteUpgrading the hard disk drive Handling a hard disk driveUpgrading the hard disk drive Replacing the battery Replacing the battery Getting help and service from IBM Getting help and service Getting help on the WebGetting help by fax Calling IBMTelephone numbers Country or region Language Telephone NumberGetting help and service Getting help and service Appendix A. Important safety instructions ThinkPad A21e Service and Troubleshooting Guide Modem safety information Laser compliance statement Appendix A. Important safety instructions ThinkPad A21e Service and Troubleshooting Guide Warranty Statements Appendix B. Product warranties and noticesWarranties of ANY Kind Appendix B. Product warranties and notices ThinkPad A21e Service and Troubleshooting Guide Warranty Period* -One Year Warranties of ANY Kind Appendix B. Product warranties and notices Part 2 Worldwide Country-Unique Terms Asia PacificFollowing terms apply to all Emea countries Following terms apply to the country specifiedThinkPad A21e Service and Troubleshooting Guide Appendix B. Product warranties and notices North America Processing date data References to the Web site addressesElectronic emission notices Federal Communications Commission FCC StatementTelecommunication notices European Community Directive Conformance StatementFax Branding Industry Canada requirements AvisAvertissement Appendix B. Product warranties and notices ThinkPad A21e Service and Troubleshooting Guide Trademarks ThinkPad A21e Service and Troubleshooting Guide Index ThinkPad A21e Service and Troubleshooting Guide Page Part Number 12P1906

A21e specifications

The IBM A21e is a notable entry in the realm of Lenovo's ThinkPad series, primarily aimed at the educational sector and consumers seeking a reliable, budget-friendly option. Released as a part of IBM's initiative to enhance educational technology, the A21e brings together essential features, practical technologies, and robust characteristics that cater to students and everyday users alike.

One of the most distinguishing features of the A21e is its display. The laptop typically comes with a 14.1-inch screen, offering a resolution of 1024 x 768 pixels. This size provides a balance between portability and usability, making it ideal for students who need to carry their devices between classes without sacrificing screen real estate.

The keyboard is another highlight of the A21e. Renowned for its tactile feedback and comfortable typing experience, the spill-resistant keyboard enables users to write long essays or perform programming tasks with ease. Additionally, the laptop's design includes function keys that make it convenient to perform common computing tasks swiftly.

Under the hood, the A21e is powered by Intel processing technology, typically featuring Intel Celeron or Pentium processors. This ensures that the device is equipped to handle daily tasks such as word processing, web browsing, and multimedia playback. The laptop usually features a discrete graphics option for users who may require a bit more graphical power, catering to casual gamers or multimedia creators.

The memory options for the A21e generally range up to 1GB of RAM, which supports smooth multitasking for basic applications. With a hard drive capacity extending to 40GB or more, users have ample storage for documents, media files, and educational resources. It also features a DVD-ROM drive, allowing for the playback of multimedia and installation of software from physical media.

Connectivity-wise, the IBM A21e supports a variety of ports, including USB 1.1 for peripheral connections, a multimedia card slot, and an Ethernet port for networking capabilities. This emphasis on connectivity ensures that users can integrate the laptop into diverse environments, whether for classroom use or home study.

The laptop's build quality contributes to its perceived durability. With rugged features designed to withstand the rigors of school life, the A21e stands as a practical choice for students and educational institutions alike. Overall, the IBM A21e combines essential features with flexible technologies, making it an enduring tool for learning and productivity.
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