3.Right-clickyourCdriveentryandthenclickProperties.
4.ClicktheToolstabandthenclickOptimize.
5.ClickOptimizeintheOptimizeDriveswindowthatisdisplayedtostartadisk-defragmentationprocess.
Insufficientmemory
Symptom:Insufficientmemory
Ingeneral,themorememorythatisinstalled,thebettertheWindowsoperatingsystemruns.
Action:Installadditionalmemory.Forinformationaboutpurchasingmemory,see“LenovoSupportWeb
site”onpage29
.Forstep-by-stepinstructionsoninstallingmemory,see“Installingorreplacingamemory
module”onpage105
.
Iftheseactionsdonotcorrecttheproblem,runthediagnosticprograms(see“LenovoSolutionCenter”on
page51forinstructions).Ifyouneedtechnicalassistance,see“LenovoSupportWebsite”onpage29.
Printerproblems
Symptom:Theprinterdoesnotwork.
Actions:Verifythat:
1.Theprinteristurnedonandisonline.
2.Paperisloadedcorrectly.
3.Theprintersignalcableissecurelyconnectedtothecorrectparallel,serial,orUSBconnectoronthe
computer.
Note:Non-IEEE-approvedprintersignalcablesmightcauseunpredictableproblems.
1.Anydevicedriversandothersoftwarethatcamewiththeprinterarecorrectlyinstalled.
2.Youhaveassignedtheprinterportcorrectlyinyouroperatingsystem,applicationprogram,orBIOS
settings.FormoreinformationaboutBIOSsettings,seeChapter5“UsingtheSetupUtilityprogram”
onpage53
.
Iftheproblempersists,runthetestsdescribedinthedocumentationthatcomeswithyourprinter.Ifyou
cannotcorrecttheproblem,havethecomputerserviced.See“LenovoSupportWebsite”onpage29
.
Serialconnectorproblems
Usethisinformationtotroubleshoottheserialconnectoranddevicesattachedtotheserialconnector.
Symptom:Serialconnectorcannotbeaccessed.
Actions:
•Ensurethattheserialcableissecurelyconnectedtotheserialconnectoronthecomputerandtothe
serialdevice.Iftheserialdevicehasitsownpowercord,ensurethatitisattachedtoaproperlygrounded
electricaloutlet.
•IftheserialdevicehasitsownOn/Offswitch,ensurethatitisintheOnposition.
•IftheserialdevicehasanOnlineswitch,ensurethatitisintheOnlineposition.
•Iftheserialdeviceisaprinter,ensurethatpaperisloadedcorrectly.
•Verifythatanysoftwaresuppliedwiththeserialdeviceiscorrectlyinstalled.Refertothedocumentation
fortheserial-deviceoption.
•Ensurethattheserial-connectoradapter,ifyouaddedone,isproperlyinstalledandfirmlyseated.
Chapter4.Troubleshootinganddiagnostics49
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