Lenovo D30 Spezifikationen Seite 52

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Seitenansicht 51
Optionproblems
UsethisinformationtodiagnoseproblemswithLenovohardwareoptionsthatdonothavetheirown
troubleshootinginformation.
Selectyoursymptomfromthefollowinglist:
Anoptionthatwasjustinstalleddoesnotwork”onpage48
Anoptionthatpreviouslyworkeddoesnotworknow”onpage48
Anoptionthatwasjustinstalleddoesnotwork
Symptom:Anoptionthatwasjustinstalleddoesnotwork.
Action:Verifythat:
Theoptionisdesignedforyourcomputer.
Youfollowedtheinstallationinstructionssuppliedwiththeoptionandtheinstallationinstructionsprovided
withyourcomputer,andalloptionfiles(suchasdevicedrivers,ifrequired)areinstalledcorrectly.
Youhavenotloosenedotherinstalledoptionsorcables.
Iftheoptionisanadapter,youhaveprovidedenoughhardwareresourcesfortheadaptertofunction
correctly.Seethedocumentationsuppliedwiththeadapter(aswellasthedocumentationforanyother
installedadapters)todeterminetheresourcesrequiredforeachadapter.
Iftheseactionsdonotcorrecttheproblem,runthediagnosticprograms(see“LenovoSolutionCenteron
page53forinstructions).Ifyouneedtechnicalassistance,see“LenovoSupportWebsite”onpage31.
Anoptionthatpreviouslyworkeddoesnotworknow
Symptom:Anoptionthatpreviouslyworkeddoesnotworknow.
Actions:
Verifythatalloptionhardwareandcableconnectionsaresecure.
Iftheoptioncomeswithitsowntestinstructions,usethoseinstructionstotesttheoption.
IfthefailingoptionisaSCSIoption,verifythat:
ThecablesforallexternalSCSIoptionsareconnectedcorrectly.
ThelastoptionineachSCSIchain,ortheendoftheSCSIcable,isterminatedcorrectly.
AllexternalSCSIoptionsareturnedon.ExternalSCSIoptionsmustbeturnedonbeforethecomputer
isturnedon.Formoreinformation,seeyourSCSIdocumentation.
Verifythattheoptionandanyrequireddevicedriversareinstalledcorrectly.
Iftheseactionsdonotcorrecttheproblem,runthediagnosticprograms(see“LenovoSolutionCenteron
page53
forinstructions).Ifyouneedtechnicalassistance,see“LenovoSupportWebsite”onpage31.
Performanceandlockupproblems
Poorperformanceandlockupproblemscanbearesultofanyofthefollowing:
“Insufficientfreeharddiskdrivespace”onpage49
“Excessivenumberoffragmentedfiles”onpage49
“Insufficientmemory”onpage50
Makeaselectionfromtheabovelisttofindoutmoreaboutthecorrectiveactionsyoucantake.
48ThinkStationD30HardwareMaintenanceManual
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