Multitech T440p Guide de l'utilisateur télécharger pdf (Page 59)

Chapter4.Security

Thischapterprovidesinformationabouthowtoprotectyourcomputerfromtheftandunauthorizeduse.

•“Usingpasswords”onpage43

•“Harddisksecurity”onpage47

•“Settingthesecuritychip”onpage48

•“Usingthengerprintreader”onpage49

•“Noticeondeletingdatafromyourharddiskdriveorsolid-statedrive”onpage52

•“Usingrewalls”onpage53

•“Protectingdataagainstviruses”onpage53

Usingpasswords

Youcanhelppreventyourcomputerfromunauthorizedusebyusingpasswords.Onceyousetapassword,

apromptisdisplayedonthescreeneachtimeyouturnonthecomputer.Enteryourpasswordattheprompt.

Youcannotusethecomputerunlessyoutypethecorrectpassword.

Ifyouhavesetapower-onpassword,asupervisorpassword,oraharddiskpassword,itunlocks

automaticallywhenthecomputerresumesfromsleepmode.

Note:IfaWindowspasswordhasbeenset,youwillbepromptedtoenterit.

Typingpasswords

Whenthisiconisdisplayed,typeapower-onpasswordorasupervisorpassword.

Whenthisiconisdisplayed,typeauserharddiskpassword.Totypeamasterharddiskpassword,

pressF1.Whentheiconchangesto,typethemasterharddiskpassword

Note:Toreturntotheicon,pressF1again.

Power-onpassword

Youcansetapower-onpasswordtohelpprotectyourcomputeragainstaccessbyunauthorizedusers.

Ifyousetapower-onpassword,thepasswordpromptisdisplayedonthescreenwheneveryouturnonthe

computer.Youmustenterthecorrectpasswordtostartusingthecomputer.

Setting,changing,orremovingapower-onpassword

Beforeyoustart,printtheseinstructions.

Toset,change,orremoveapower-onpassword,dothefollowing:

1.Restartthecomputer.Whenthelogoscreenisdisplayed,pressF1tostarttheThinkPadSetupprogram.

2.SelectSecurity➙Password➙Power-onPasswordbyusingthedirectionalkeys.

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 178 179

Pas de commentaire

Multitech T440p Guide de l'utilisateur Page 59