User's Manual
Table Of Contents
- Read this first
- Chapter 1. Product overview
- Chapter 2. Using your computer
- Registering your computer
- Frequently asked questions
- Using the special buttons
- Getting help about the Windows operating system
- Using the multi-touch screen
- ThinkPad Pen Pro
- Special keys
- Operating modes
- Using the keyboard
- ThinkPad pointing device
- Power management
- Connecting to the network
- Using an external display
- Using audio features
- Using the camera
- Using a smart card
- Chapter 3. Enhancing your computer
- Chapter 4. You and your computer
- Chapter 5. Security
- Chapter 6. Advanced configuration
- Chapter 7. Preventing problems
- Chapter 8. Troubleshooting computer problems
- Diagnosing problems
- Troubleshooting
- Computer stops responding
- Spills on the keyboard
- Error messages
- Errors without messages
- Beep errors
- Memory module problems
- Networking problems
- Problems with the keyboard and other pointing devices
- Problems with the display and multimedia devices
- Fingerprint reader problems
- Battery and power problems
- Problems with drives and other storage devices
- A software problem
- Problems with ports and connectors
- Chapter 9. Recovery overview
- Chapter 10. Replacing devices
- Chapter 11. Getting support
- Appendix A. Supplemental information about the Ubuntu operating system
- Appendix B. Regulatory Information
- Locating the UltraConnect™ wireless antennas
- Wireless related information
- Certification related information
- Export classification notice
- Electronic emission notices
- Federal Communications Commission Declaration of Conformity
- Industry Canada Class B emission compliance statement
- European Union - Compliance to the Electromagnetic Compatibility Directive
- German Class B compliance statement
- Korea Class B compliance statement
- Japan VCCI Class B compliance statement
- Japan notice for ac power cord
- Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
- Lenovo product service information for Taiwan
- Eurasian compliance mark
- Brazil audio notice
- Appendix C. WEEE and recycling statements
- Appendix D. Restriction of Hazardous Substances Directive (RoHS)
- Appendix E. ENERGY STAR model information
- Appendix F. Notices
Toimprovethesituation,trythefollowing:
•Cleanorwipeyourhandstoremoveanyexcessdirtormoisturefromthefingers.
•Enrollanduseadifferentfingerforauthentication.
Noticeondeletingdatafromyourstoragedevices
Someofthedatastoredonthestoragedevicesmightbesensitive.Handingyourcomputerovertosomeone
elsewithoutdeletingtheloadedsoftware,suchasoperatingsystemsandapplicationsoftware,mighteven
violatelicenseagreements.Besuretodeletedatastoredonthestoragedevicesbeforeyoudisposeof,sell,
orhandoveryourcomputer.
Youcanusethefollowingmethodstodeletedatafromthestoragedevices:
•MovethedatatotheRecycleBin,andthenemptytheRecycleBin.
•Deletethedata.
•Formatyourstoragedevices,usingthesoftwareforinitializingit.
•UsetherecoveryprogramprovidedbyLenovotobringthestoragedevicesbacktothefactorydefault
settings.
Theseoperations,however,onlychangethefilelocationofthedata;theydonotdeletethedataitself.In
otherwords,thedataretrievalprocessingisdisabledunderanoperatingsystemsuchasWindows.The
dataisstillthere,eventhoughitseemstobelost.Thus,itissometimespossibletoreadthedatabyuseof
specialsoftwarefordatarecovery.Thereisariskthatpeopleofbadfaithmightreadandmisusethecritical
dataonharddiskdrives,solid-statedrives,orhybriddrivesforunexpectedpurposes.
Topreventleakageofdata,itisimportantthatyoudeleteallthedatafromthestoragedeviceswhen
youdisposeof,sell,orhandoveryourcomputer.Youcandestroythedataphysicallybysmashingthe
storagedeviceswithahammer,ormagneticallybymeansofstrongmagneticpower,thusmakingthedata
unreadable.Butitisrecommendedthatyouusethesoftware(payware)orservice(payservice)developed
forthatpurpose.Theprocessmighttakeseveralhours.
Fordisposingofdataonthesolid-statedrive,LenovoprovidesDriveEraseUtilityforResettingthe
CryptographicKeyandErasingtheSolidStateDrivetool.Fordisposingofdataonthestoragedevices,
LenovoprovidestheSecureDataDisposal™tool.Gotohttp://www.lenovo.com/supporttodownload
thesetools.
IfanEncryptionhybriddrive,Encryptionsolid-statedriveoraDiskEncryptionharddisk
driveissupportedandinstalledinyourcomputer,youcanlogicallydisposeofallthedata
onthedriveinashorttimebyerasingthecryptographickey.Thedataencryptedwiththe
oldkeyisnotphysicallyerasedbutremainsonthedrive;however,itcannotbedecrypted
withouttheoldkey.ThisfeatureisalsoavailablewiththeDriveEraseUtilityforResettingthe
CryptographicKeyandErasingtheSolidStateDrivetool.
Usingfirewalls
Ifyoursystemispreinstalledwithafirewallprogram,itprotectsagainstcomputerInternetsecuritythreats,
unauthorizedaccesses,intrusions,andInternetattacks.Italsoprotectsyourprivacy.
Formoreinformationabouthowtousethefirewallprogram,refertothehelpinformationsystemthat
comeswiththeprogram.
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