Lenovo 2992E5U manuals
Computer Equipment > Personal Computer
When we buy new device such as Lenovo 2992E5U we often through away most of the documentation but the warranty.
Very often issues with Lenovo 2992E5U begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Personal Computer Lenovo 2992E5U is responsible for and what options to choose for expected result.
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160 pages 7.4 Mb
3 ContentsImportantsafetyinformation......v Chapter1.Productoverview......1 Chapter2.Usingyourcomputer...17 Chapter3.Youandyourcomputer..23 Chapter4.Security..........27 Chapter5.Installingorreplacing hardware...............31 4 Chapter6.Recoveryinformation...87Chapter7.UsingtheSetupUtility program................95 Chapter8.Updatingsystem programs..............101 Chapter9.Preventingproblems..103 Chapter10.Troubleshootingand diagnostics.............107 Chapter11.Gettinginformation,help, andservice.............125 7 Importantsafetyinformation13 Chapter1.Productoverview29 Chapter2.Usingyourcomputer35 Chapter3.Youandyourcomputer39 Chapter4.Security43 Chapter5.Installingorreplacinghardware99 Chapter6.Recoveryinformation107 Chapter7.UsingtheSetupUtilityprogram113 Chapter8.Updatingsystemprograms115 Chapter9.Preventingproblems119 Chapter10.TroubleshootinganddiagnosticsBasictroubleshooting 120 TroubleshootingprocedureTroubleshooting 121 AudioproblemsNoaudioinWindows AnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplaywhenitis insertedintoadrive Soundcomesfromoneexternalspeakeronly NoaudioinDOSapplicationsorgames 122 CDproblemsAnaudiodiscorAutoPlay-enableddiscdoesnotautomaticallyplaywhenitis insertedintoaCDdrive ACDorDVDdoesnotwork Unabletouseastartable(bootable)recoverymedium,suchastheProductRecovery CD,tostartyourcomputer 123 DVDproblemsBlackscreeninsteadofDVDvideo 124 DVDmoviewillnotplayNoaudioorintermittentaudiowhileplayingDVDmovie Playbackisverysloworchoppy Invaliddiscornodiscfoundmessage 125 IntermittentproblemsKeyboard,mouse,orpointingdeviceproblems 127 MonitorproblemsWrongcharactersappearonthescreen Themonitorworkswhenyouturnonthecomputer,butgoesblankaftersomeperiod ofcomputerinactivity Themonitorworkswhenyouturnonthecomputer,butgoesblankwhenyoustart someapplicationprograms Theimageappearstobeickering Theimageisdiscolored 128 Networkingproblems131 OptionproblemsAnoptionthatwasjustinstalleddoesnotwork Anoptionthatpreviouslyworkeddoesnotworknow 132 Performanceandlockupproblems134 PrinterproblemsSerialportproblems 135 SoftwareproblemsWhenusingasortfeature,datesdonotsortinthecorrectorder Softwaredoesnotworkasexpected 136 USBproblemsLenovoSolutionCenter 137 Chapter11.Gettinginformation,help,andserviceInformationresources LenovoThinkVantageT ools LenovoWelcome HelpandSupport SafetyandWarranty LenovoWebsite 138 LenovoSupportWebsiteHelpandservice Usingthedocumentationanddiagnosticprogram Callingforservice 139 UsingotherservicesPurchasingadditionalservices 141 AppendixA.Notices143 AppendixB.Regulatoryinformation147 AppendixC.WEEEandrecyclinginformation153 AppendixE.ENERGYSTARmodelinformation155 Index
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