Lenovo ThinkCentre E63z - Diagnostics

SymptomAction
Theoperatingsystemdoesnot
start.
Ensurethatthestartupsequenceincludesthedevicewheretheoperatingsystem
resides.Usually,theoperatingsystemisontheharddiskdrive.Formore
information,see“Selectingastartupdevice”onpage61
.
Thecomputerbeepsmultiple
timesbeforetheoperating
systemstarts.
Ensurethatnokeysarestuck.
Troubleshootingprocedure
Usethefollowingprocedureasastartingpointfordiagnosingproblemsyouareexperiencingwithyour
computer:
1.Ensurethatthecablesforallattacheddevicesareconnectedcorrectlyandsecurely.
2.Ensurethatallattacheddevicesthatrequireacpowerareconnectedtoproperlygrounded,functioning
electricaloutlets.
3.EnsurethatallattacheddevicesareenabledintheBIOSsettingsofyourcomputer.Formoreinformation
aboutaccessingandchangingtheBIOSsettings,referto“UsingtheSetupUtilityprogram”onpage59.
4.Goto“Troubleshooting”onpage72andfollowtheinstructionsforthetypeofproblemyouare
experiencing.Ifthetroubleshootinginformationdoesnothelpyousolvetheproblem,continuewiththe
nextstep.
5.Tryusingapreviouslycapturedconfigurationtoseeifarecentchangetohardwareorsoftwaresettings
hascausedaproblem.Beforerestoringapreviousconfiguration,captureyourcurrentconfigurationin
casetheolderconfigurationsettingsdonotsolvetheproblemorhaveadverseeffects.Torestorea
capturedconfiguration,dothefollowing:
•ForWindows7:ClickStart➙ControlPanel➙SystemandSecurity➙System➙System
Protection➙SystemRestore.
•ForWindows8.1:OpenControlPanel,andthenclickSystemandSecurity➙System➙System
Protection➙SystemRestore.
Note:FordetailedinformationonhowtoopenControlPanelonWindows8.1,see“Accessing
ControlPanelontheWindows8.1operatingsystem”onpage47.
Iftheproblempersists,continuewiththenextstep.
6.Runthediagnosticprogram.See“LenovoSolutionCenter”onpage81formoreinformation.
•Ifthediagnosticprogramdetectsahardwarefailureorifyouareunabletorunthediagnostic
program,contacttheLenovoCustomerSupportCenter.SeeChapter12“Gettinginformation,help,
andservice”onpage129formoreinformation.
•Ifthediagnosticprogramdoesnotdetectahardwarefailure,continuewiththenextstep.
7.Useanantivirusprogramtoseeifyourcomputerhasbeeninfectedbyavirus.Iftheprogramdetectsa
virus,removethevirus.
8.Ifnoneoftheseactionssolvetheproblem,seektechnicalassistance.SeeChapter12“Getting
information,help,andservice”onpage129
formoreinformation.
Troubleshooting
Usethetroubleshootinginformationtofindsolutionstoproblemsthathavedefinitesymptoms.
Ifthesymptomoccurredimmediatelyafteryouinstallednewsoftwareoranewhardwareoption,dothe
followingbeforereferringtothetroubleshootinginformation:
72ThinkCentreE63zUserGuide