Lenovo G40 Series manual Appendix A. Wireless related information, Wireless interoperability

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Appendix A. Wireless related information

Wireless interoperability

Wireless LAN Mini-PCI Adapter is designed to be interoperable with any wireless LAN product that is based on Direct Sequence Spread Spectrum (DSSS) and/or Orthogonal Frequency Division Multiplexing (OFDM) radio technology, and is compliant to:

vThe IEEE 802.11 Standard on Wireless LANs, as defined and approved by the Institute of Electrical and Electronics Engineers.

vThe Wireless Fidelity (WiFi) certification as defined by the WECA (Wireless Ethernet Compatibility Alliance).

Usage environment and your health

The Wireless LAN Mini-PCI Adapter emits radio frequency electromagnetic energy like other radio devices. However, the level of energy emitted is far less than the electromagnetic energy emitted by wireless devices like for example mobile phones.

Because the Wireless LAN Mini-PCI Adapter operates within the guidelines found in radio frequency safety standards and recommendations, Lenovo believes the integrated wireless cards are safe for use by consumers. These standards and recommendations reflect the consensus of the scientific community and result from deliberations of panels and committees of scientists who continually review and interpret the extensive research literature.

In some situations or environments, the use of a Wireless LAN Mini-PCI Adapter card may be restricted by the proprietor of the building or responsible representatives of the organization. These situations may for example include:

vUsing integrated wireless cards on airplanes, or in hospitals

vIn environments where the risk of interference to other devices or services is perceived or identified as harmful.

If you are uncertain of the policy that applies on the use of wireless devices in a specific organization (e.g. airport or hospital), you are encouraged to ask for authorization to use the Wireless LAN Mini-PCI Adapter prior to turning on the ThinkPad G40 computer.

© Copyright Lenovo 2005. © Portions Copyright IBM Corp. 2005.

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Contents ThinkPad G40 Series Service and Troubleshooting Guide Page ThinkPad G40 Series Service and Troubleshooting Guide Page Contents Iv ThinkPad G40 Series Service and Troubleshooting Guide Σηµε Σηµαντικ Οδηγ Σχετικ Με την ασϕΕξουσιοδοτηµ Τεχνικ Και µε κ Ηλεκτρονικ Να βρε Κατ Με τους αριθµο τηλεϕ Που µπορε Να καλ Για Να ζητΚαι υποστ Στην απ Προσοχ ΚΙΝ∆ΥΝΟΣΚαλ Και µετασχηµατιστ Φις και πρ Θερµ Και εξαερισµ CD και DVD Πληροϕορ Ασϕ Xiii CDC ΠροσοχηΣχετικ Με τις προδιαγραϕ Των συσκευ Laser ΠΡΟΕΙ∆ΟΠΟΙΗΣΗ Ο χειρισµ Important notice for users Important regulatory notice for usersInformation about hard disk capacity Xviii ThinkPad G40 Series Service and Troubleshooting Guide Xix Finding information with Access IBMXx ThinkPad G40 Series Service and Troubleshooting Guide Overview of your new ThinkPad computer Your ThinkPad at a glance Front viewRear view Features External interface Diskette driveSpecifications Carry your computer properly Important tips Be careful about where and how you workCaring for your ThinkPad computer Be gentle with your computerTake care in setting passwords Handle storage media and drives properlyOther important tips Cleaning your computer keyboard Cleaning the cover of your computerCleaning your computer display Caring for your ThinkPad computer Solving computer problems Click PC-Doctor Diagnosing problemsTroubleshooting Error messagesSolving computer problems Solving computer problems Solving computer problems Select Security Predesktop Area- Access IBM Predesktop Area Errors without messages ProblemSolution Password problem Keyboard problems Power switch problemTrackPoint problems Standby or hibernation problems Click Power Management Click Advanced Computer screen problemsFor Windows XP Click Control PanelFor Windows Hard disk drive problems Battery problemsStartup problem Solving computer problems Other problems Solving computer problems Starting Bios Setup Utility Click Restore factory contents Recovering pre-installed softwareHandling a hard disk drive Upgrading the hard disk driveUpgrading the hard disk drive Replacing the battery Replacing the battery Replacing the battery Getting help and service Getting help on the Web Calling the Customer Support Center Getting help and serviceFRU Getting help around the worldGetting help and service Appendix A. Wireless related information Wireless interoperabilityUsage environment and your health Authorized Operation Within the United States and Canada Enabling Extended Channel ModeAppendix A. Wireless related information ThinkPad G40 Series Service and Troubleshooting Guide Part 1 General Terms Appendix B. Warranty informationLenovo Statement of Limited Warranty What this Warranty CoversWhat this Warranty Does not Cover How to Obtain Warranty ServiceWhat Lenovo Will Do to Correct Problems Your Additional Responsibilities Exchange of a Machine or PartGoverning Law Limitation of LiabilityPart 2 Country-unique Terms Uruguay MexicoParaguay PeruCAMBODIA, INDONESIA, and Laos United StatesAsia Pacific Australia Cambodia and LaosIndia PEOPLE’S Republic of China PRC JapanMalaysia NEW ZealandEUROPE, Middle EAST, Africa Emea SingaporeGoverning Law Arbitration The following is added under this heading Consumers European Union EUThinkPad G40 Series Service and Troubleshooting Guide Following Terms Apply to the Country Specified Austria EgyptFrance Germany HungaryIreland Slovakia Items for Which Lenovo is Not LiableUnited Kingdom Warranty Period Part 3 Warranty InformationCustomer Carry-In or Mail-In Service Customer Replaceable Unit ″CRU″ ServiceOn-site Service Courier or Depot ServiceWorldwide telephone list CRU and Customer Carry-In or Mail-In ServiceCountry or Region Telephone Number Country or Region Telephone Number Guarantee supplement for Mexico Appendix B. Warranty information ThinkPad G40 Series Service and Troubleshooting Guide IBM Appendix C. Customer Replaceable Units CRUsThinkPad G40 Series Service and Troubleshooting Guide Appendix D. Notices Electronic emissions notices Television output noticeEuropean Union EMC Directive conformance statement Industry Canada Class B emission compliance statementDisposing of a disused lithium battery Handling a disused ThinkPad battery packEnvironmental notices for Japan IBM Lotus Software Offer European Countries U. S. Or Canada Call Latin American CountriesAsia Pacific Countries TrademarksThinkPad G40 Series Service and Troubleshooting Guide Index ThinkPad G40 Series Service and Troubleshooting Guide Page Part Number 39T5951