Lenovo U260 manual Connecting to the Internet, Wired connection, Hardware connection, Cable

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U260 User Guide V1.0_en.book Page 16 Monday, October 4, 2010 12:11 PM

Chapter 3. Connecting to the Internet

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 Internet in the following ways:

Wired connection: use physical wiring to connect.

Wireless network technology: connect without wiring.

Wired connection----------------------------------------------------------------------------------------------------------

Wired connections are a reliable and safe way to connect the computer to the Internet.

Cable

DSL

Cable Internet services use a cable modem connected to the residential cable TV line.

DSL is a family of related technologies that bring high-speed network access to homes and small businesses over ordinary telephone lines.

Hardware connection

Cable

TV cable

Splitter *

Cable modem *

*

DSL

	Telephone line
*	Splitter *
*
	*
	DSL modem *

*

*Not supplied.

Note: The above diagrams are for reference only. Actual connection method may vary.

Software configuration

Consult your Internet Service Provider (ISP) for details on how to configure your computer.

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Contents IdeaPad U260 If your product is not working correctly Regulatory NoticeContents Page Getting to know your computer Top viewWireless module Antennas Select Models only Computer display Power buttonGetting to know your computer Select models onlyLeft-side view Kensington slotUSB port Headphone micRight-side view Bottom view Fan louversLearning the basics First use„ Shutting down your computer Learning the basics„ Charging the battery Using AC adapter and battery„ Checking battery status Right click button Using the touchpadLeft click button „ Function key combinations Using the keyboard„ Numeric keypad Learning the basics Connecting external devices „ Connecting a universal serial bus USB device„ Connecting a Bluetooth device Select models only Enabling Bluetooth communications on your computerSpecial keys and buttons „ OneKey Rescue system buttonSystem status indicators „ Using VeriFace „ Using passwordsSecuring your computer „ Attaching a security lock not suppliedConnecting to the Internet Wired connection„ Software configuration „ Hardware connectionWireless connection „ Using Wi-Fi/WiMAX Select models only„ Introduction OneKey Rescue systemOneKey Rescue system Troubleshooting Frequently asked questionsTroubleshooting TroubleshootingDisplay problems Password problemSound problems Troubleshooting Sleep or hibernation problemsComputer screen problems Troubleshooting Battery problems Hard disk drive problemStartup problem OneKey Rescue system problemsTroubleshooting Other problems Appendix A. Lenovo limited warranty „ What this warranty covers„ How to obtain warranty service „ What your service provider will do to correct problems„ Your additional responsibilities „ Replacement of a product or partAppendix A. Lenovo limited warranty „ Limitation of liability „ What this warranty does not cover„ Use of personal information „ European Economic Area EEA „ Dispute resolution„ Other rights Warranty information Product or Machine type Country or region of purchase„ Types of warranty service Appendix A. Lenovo limited warranty Appendix B. Product specific Notices Energy star informationAppendix B. Product specific Notices WindowsElectronic emissions notices „ Federal Communications Commission FCC Statement„ German Class B Compliance Statement „ Industry Canada Class B Emission Compliance Statement„ Avis de conformité à la réglementation d’Industrie Canada „ European Union Compliance Statement Class B Compliance Appendix C. Specifications Model Name IdeaPad U260 Machine Type 20067/0876 Form FactorSystem PortsTrademarks Problems Index

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