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Chapter4.Security
Thischapterprovidesinformationabouthowtoprotectyourcomputerfromtheftandunauthorizeduse.
Attachingamechanicallock”onpage47
“Usingpasswords”onpage47
“Harddisksecurity”onpage52
“Settingthesecuritychip”onpage53
“Usingangerprintreader”onpage54
“Noticeondeletingdatafromyourharddiskdriveorsolidstatedrive”onpage56
“Understandingandusingrewalls”onpage56
“Protectingdataagainstviruses”onpage57
Attachingamechanicallock
Youcanattachamechanicallocktoyourcomputer,tohelppreventitfrombeingremovedwithoutyour
permission.
Attachamechanicallocktothekeyholeofthecomputer,thensecurethechainonthelocktoastationary
object.Refertotheinstructionsshippedwiththemechanicallock.
Note:Youareresponsibleforevaluating,selecting,andimplementingthelockingdeviceandsecurity
feature.Lenovomakesnocomments,judgments,orwarrantiesaboutthefunction,quality,orperformance
ofthelockingdeviceandsecurityfeature.
Usingpasswords
Byusingpasswords,youcanhelppreventyourcomputerfrombeingusedbyothers.Onceyouseta
password,apromptisdisplayedonthescreeneachtimeyouturnonthecomputer.Enteryourpasswordat
theprompt.Youcannotusethecomputerunlessyoutypethecorrectpassword.
Passwordsandsleepmode
IfyouhavesetpasswordsandyouputyourcomputerintosleepmodebypressingFn+F4:
Youarenotpromptedtotypethepasswordwhenresumingoperation.
Ifanyharddiskdriveorthesolidstatedrivehasaharddiskpassword,itisunlockedautomatically
whenyouresumeoperation.
Note:IfaWindowspasswordhasbeenset,youwillbepromptedtoenterit.
Typingpasswords
Ifthisiconisdisplayed,typeapower-onpasswordorasupervisorpassword.
Ifthisiconisdisplayed,typeauserharddiskpassword.Ifyouwanttotypeamasterharddisk
password,dothefollowing:
©CopyrightLenovo2012
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