Capítulo4.Security
Thischapterprovidesinformationabouthowtoprotectyourcomputerfromtheftandunauthorizeduse.
•“Attachingamechanicallock”napágina41
•“Usingpasswords”napágina41
•“Harddisksecurity”napágina46
•“Noticeondeletingdatafromyourharddiskdriveorsolidstatedrive”napágina46
•“Usingrewalls”napágina47
•“Protectingdataagainstviruses”napágina47
Attachingamechanicallock
Youcanattachamechanicallocktoyourcomputer,tohelppreventitfrombeingremovedwithoutyour
permission.
Attachamechanicallocktothekeyholeofthecomputer;thensecurethechainonthelocktoastationary
object.Refertotheinstructionsshippedwiththemechanicallock.
Nota:Youareresponsibleforevaluating,selecting,andimplementingthelockingdeviceandsecurity
feature.Lenovomakesnocomments,judgments,orwarrantiesaboutthefunction,quality,orperformance
ofthelockingdeviceandsecurityfeature.
Usingpasswords
Byusingpasswords,youcanhelppreventyourcomputerfrombeingusedbyothers.Onceyouseta
password,apromptisdisplayedonthescreeneachtimeyouturnonthecomputer.Enteryourpasswordat
theprompt.Youcannotusethecomputerunlessyoutypethecorrectpassword.
Passwordsandsleepmode
Ifyouhavesetpasswordsandyouputyourcomputerintosleepmode,theprocedureforresuming
operationisasfollows:
•Youarenotpromptedtotypethepasswordwhenresumingoperation.
•Ifanyharddiskdriveorsolidstatedrivehasapassword,itisunlockedautomaticallywhenyouresume
operation.
Nota:IfaWindowspasswordhasbeenset,youwillbepromptedtoenterit.
Typingpasswords
Ifthisiconisdisplayed,typeapower-onpasswordorasupervisorpassword.
Ifthisiconisdisplayed,typeauserharddiskpassword.Ifyouwanttotypeamasterharddisk
password,dothefollowing:
1.PressFn+F1.Theiconchangestothis:
2.T ypethemasterharddiskpassword.
©CopyrightLenovo2012
41
To Next Page
Loading...
Need help?
General
