Lenovo M73 Uživatelská příručka Strana 128

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Actions:
Verifythatalloptionhardwareandcableconnectionsaresecure.
Iftheoptioncomeswithitsowntestinstructions,usethoseinstructionstotesttheoption.
IfthefailingoptionisaSCSIoption,verifythat:
ThecablesforallexternalSCSIoptionsareconnectedcorrectly.
ThelastoptionineachSCSIchain,ortheendoftheSCSIcable,isterminatedcorrectly.
AllexternalSCSIoptionsareturnedon.ExternalSCSIoptionsmustbeturnedonbeforethecomputer
isturnedon.Formoreinformation,seeyourSCSIdocumentation.
Verifythattheoptionandanyrequireddevicedriversareinstalledcorrectly.
Iftheseactionsdonotcorrecttheproblem,runtheLenovoSolutionCenterprogram.Ifyouneedtechnical
assistance,seeChapter11“Gettinginformation,help,andservice”onpage121
.
Performanceandlockupproblems
Poorperformanceandlockupproblemscanbearesultofanyofthefollowing:
“Insufficientfreeharddiskdrivespace”onpage116
“Excessivenumberoffragmentedfiles”onpage117
“Insufficientmemory”onpage118
Makeaselectionfromtheabovelisttofindoutmoreaboutthecorrectiveactionsyoucantake.
Insufficientfreeharddiskdrivespace
Symptom:Insufficientfreeharddiskdrivespace
TheWindowsoperatingsystemwillslowdownandmightproduceerrorsiftheharddiskdrivegetstoofull.
TochecktheamountoffreespaceontheWindows7operatingsystem,dothefollowing:
1.ClickStartComputer.
2.Right-clickyourCdriveentryandthenclickProperties.Theamountoffreediskspaceisdisplayed.
TochecktheamountoffreespaceontheWindows8operatingsystem,dothefollowing:
1.OpenFileExplorerandclickComputer.
2.Right-clickyourCdriveentryandthenclickProperties.Theamountoffreediskspaceisdisplayed.
TochecktheamountoffreespaceontheWindows8.1operatingsystem,dothefollowing:
1.OpenFileExplorer.
2.Right-clickyourCdriveentryandthenclickProperties.Theamountoffreediskspaceisdisplayed.
Tofreeupdiskspace,doanyofthefollowing:
Method1
1.OntheWindows7operatingsystem,clickStartComputer.OntheWindows8operatingsystem,
openFileExplorerandclickComputer.OntheWindows8.1operatingsystem,openFileExplorer.
2.Right-clickyourCdriveentryandthenclickProperties.
3.ClickDiskCleanup.
4.Alistofunnecessaryfilecategoriesisdisplayed.Selecteachfilecategoryyouwanttodelete,
andthenclickOK.
116ThinkCentreM73UserGuide
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