Lenovo G400, G410 warranty Replacing Memory

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Lenovo EVEREST UG.book Page 50 Friday, August 17, 2007 5:40 PM

Replacing Memory

2.Turn off the computer; then disconnect the ac adapter and all cables from the computer.

3.Close the computer display, and turn the computer over.

4.Remove the battery.

5.Unfasten the two screws a on the cover and remove the cover b.

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6.Find the notch on the contact edge side of the SO-DIMM.

Attention: To avoid damaging the SO-DIMM, do not touch its contact edge.

7.With the notched end of the SO-DIMM toward the contact edge side of the socket, insert the SO-DIMM into the socket at an angle of about 20 degrees, then press it in firmly a.

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8.Push the SO-DIMM down until it snaps into place.

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50Lenovo 3000 G400 and G410 User Guide

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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 Finding Information This Guide and Other PublicationsFinding 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 the Cover of Your Computer Cleaning Your Computer KeyboardCleaning 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 Scroll Lock Power buttonComputer display Num LockMute button Novo buttonCustom button Touch padRight-side View AC power adapter jackWireless LAN*/Bluetooth* switch Security keyholeLeft-side View External headphone jack USB 2.0 port left sideExternal microphone jack PCI Express card slotBottom View Battery latch spring loadedBattery pack Hard Disk Drive compartmentFront View Accessibility and Comfort Ergonomic InformationWhat If You are Traveling? Questions about Vision?Special Keys and Buttons BasicsNumeric Keypad Function Key Combinations Using the Touch Pad Mute ButtonStatus Indicators System-status IndicatorsPower-status indicators Battery Status IndicatorPreventing Problems General Tips for Preventing ProblemsGetting Started Installing Device Drivers Sequence of installation Path of driversYour Computer Batteries Learn How to Achieve All Day ComputingChecking Battery Status Click the Notification Area tabUsing the AC Adapter Charging the Battery Handling the BatterySecurity Using PasswordsAttaching a Mechanical Lock To set a User Password Changing or Removing the User PasswordTo set a Supervisor Password Changing or Removing the Supervisor PasswordHard Disk Passwords Changing or Removing the HDD Passwords Getting Started Solving Computer Problems Solving Computer Problems Frequently Asked QuestionsTroubleshooting Display ProblemsPassword Problem Keyboard ProblemsSleep or Hibernation Problems Computer Screen Problems Click Advanced SettingsBattery Problems Startup Problem Hard Disk Drive ProblemOther Problems Replacing the Battery Upgrading and Replacing DevicesReplacing the Battery Upgrading the Hard Disk DriveUpgrading the Hard Disk Drive Handling a 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 Product or Country or Region Type Machine Warranty Period Appendix A. Warranty InformationWarranty Information Type ServiceOn-site Service Types of Warranty ServiceCustomer Replaceable Unit CRU Service Courier or Depot ServiceLenovo Warranty Service Telephone Numbers Warranty Service Telephone NumbersPage Appendix B. Customer Replaceable Units CRUs Page Storage device Appendix C. Features and SpecificationsFeatures DisplayInterface FeaturesWireless features ExpressCard slotSpecifications SpecificationsSpecifications Appendix D. Notices Wireless Interoperability Wireless related informationTelevision output notice FAX Usage Environment and Your HealthElectronic Emissions Notices Federal Communications Commission FCC StatementEuropean Union EMC Directive Conformance Statement Industry Canada Class B Emission Compliance StatementAvis de conformité à la réglementation d’Industrie Canada Japanese Vcci Class B StatementEU Weee Statements General Recycling StatementJapan 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