Lenovo G410, G400 warranty Handle Storage Media and Drives Properly, Take Care in Setting Passwords

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Lenovo EVEREST UG.book Page 5 Friday, August 17, 2007 5:40 PM

Caring for Your Computer

Handle Storage Media and Drives Properly

•If your computer comes with an optical drive, do not touch the surface of a disc or the lens on the tray.

•Wait until you hear the CD or DVD click into the center pivot of an optical drive before closing the tray.

•When installing your hard disk, follow the instructions shipped with your hardware, and apply pressure only where needed on the device.

Take Care in Setting Passwords

•Remember your passwords. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might have to replace your system board or hard disk drive.

Other Important Tips

•Your computer modem might use only an analog telephone network, or public-switched telephone network (PSTN). Do not connect the modem to a PBX (private branch exchange) or any other digital telephone extension line because this could damage your modem. Analog phone lines are often used in homes, while digital phone lines are often used in hotels or office buildings. If you are not sure which kind of phone line you are using, contact your telephone company.

•Your computer might have both an Ethernet connector and a modem connector. If so, be sure to connect your communication cable to the correct one, so your connector is not damaged.

•Register your Lenovo products with Lenovo (refer to the Web page: http://www.lenovo.com/register). This can help authorities return your computer to you if it is lost or stolen. Registering your computer also enables Lenovo to notify you about possible technical information and upgrades.

•Only an authorized Lenovo repair technician should disassemble and repair your computer.

•Do not modify or tape the latches to keep the display open or closed.

•Take care not to turn your computer over while the AC adapter is plugged in. This could break the adapter plug.

•Turn off your computer if you are replacing a device, or else verify that the device is warm- or hot-swappable.

Chapter 2. Caring for Your Computer

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Contents Lenovo 3000 G400 and G410 User Guide Page Contents Appendix D. Notices Read This First Vi Lenovo 3000 G400 and G410 User Guide Read This First Page This Guide and Other Publications Finding Information Finding Information Caring for Your Computer Be Careful about Where and How You WorkImportant Tips Be Gentle with Your Computer Caring for Your ComputerCarry Your Computer Properly Handle Storage Media and Drives Properly Take Care in Setting PasswordsOther Important Tips Cleaning Your Computer Keyboard Cleaning the Cover of Your ComputerCleaning Your Computer Display Lenovo Everest UG.book Page 8 Friday, August 17, 2007 540 PM Getting Started Knowing the Parts Getting StartedTop View Lenovo 3000 G400 and G410 Computer display Power buttonScroll Lock Num LockCustom button Novo buttonMute button Touch padWireless LAN*/Bluetooth* switch AC power adapter jackRight-side View Security keyholeLeft-side View External microphone jack USB 2.0 port left sideExternal headphone jack PCI Express card slotBattery pack Battery latch spring loadedBottom View Hard Disk Drive compartmentFront View Ergonomic Information Accessibility and ComfortQuestions about Vision? What If You are Traveling?Special Keys and Buttons BasicsNumeric Keypad Function Key Combinations Mute Button Using the Touch PadSystem-status Indicators Status IndicatorsBattery Status Indicator Power-status indicatorsGeneral Tips for Preventing Problems Preventing ProblemsGetting Started Sequence of installation Path of drivers Installing Device DriversChecking Battery Status Learn How to Achieve All Day ComputingYour Computer Batteries Click the Notification Area tabUsing the AC Adapter Handling the Battery Charging the BatterySecurity Using PasswordsAttaching a Mechanical Lock Changing or Removing the User Password To set a User PasswordChanging or Removing the Supervisor Password To set a Supervisor PasswordHard Disk Passwords Changing or Removing the HDD Passwords Getting Started Solving Computer Problems Frequently Asked Questions Solving Computer ProblemsDisplay Problems TroubleshootingKeyboard Problems Password ProblemSleep or Hibernation Problems Click Advanced Settings Computer Screen ProblemsBattery Problems Startup Problem Hard Disk Drive ProblemOther Problems Upgrading and Replacing Devices Replacing the BatteryUpgrading the Hard Disk Drive Replacing the BatteryHandling a hard disk drive Upgrading the Hard Disk DriveUpgrading the Hard Disk Drive Replacing Memory Replacing Memory Replacing Memory Replacing Memory Getting Help and Service Getting Help and ServiceGetting Help on the Web Calling the Customer Support Center Getting Help and Service Getting Help around the World Getting Help and Service Warranty Information Appendix A. Warranty InformationProduct or Country or Region Type Machine Warranty Period Type ServiceCustomer Replaceable Unit CRU Service Types of Warranty ServiceOn-site Service Courier or Depot ServiceWarranty Service Telephone Numbers Lenovo Warranty Service Telephone NumbersPage Appendix B. Customer Replaceable Units CRUs Page Features Appendix C. Features and SpecificationsStorage device DisplayWireless features FeaturesInterface ExpressCard slotSpecifications SpecificationsSpecifications Appendix D. Notices Wireless Interoperability Wireless related informationTelevision output notice Usage Environment and Your Health FAXFederal Communications Commission FCC Statement Electronic Emissions NoticesAvis de conformité à la réglementation d’Industrie Canada Industry Canada Class B Emission Compliance StatementEuropean Union EMC Directive Conformance Statement Japanese Vcci Class B StatementGeneral Recycling Statement EU Weee StatementsJapan Recycling Statements Lenovo 3000 G400 and G410 User Guide Page IBM Lotus Software Offer U. S. Or Canada Call Latin American Countries European Countries TrademarksAsia Pacific Countries Index Part Number