Lenovo T430 Scheda Tecnica Scaricare il pdf (Pagina 68)

Power-onpassword

Youcansetapower-onpasswordtohelpprotectyourcomputeragainstaccessbyunauthorizedusers.

Ifyousetapower-onpassword,thepasswordpromptisdisplayedonthescreenwheneveryouturnonthe

computer.Youmustenterthecorrectpasswordtostartusingthecomputer.

Settingapower-onpassword

1.Printtheseinstructions.

2.Saveallopenles,andexitallapplications.

3.Turnyourcomputeroffandthenturnitonagain.

4.Whenthelogoscreenisdisplayed,pressF1.theThinkPadSetupprogrammainmenuopens.

5.SelectSecurity,usingthecursordirectionalkeystomovedownthemenu.

6.SelectPassword.

7.SelectPower-onPassword.

8.Chooseyourpower-onpassword,andtypeitwithinthebracketsintheEnterNewPasswordeld.

9.PressEnteroncetomovetothenextline.Retypethepasswordyoujustentered,toverifyit.

10.Commityourpasswordtomemory.

Note:Youmightwanttonotedownyourpower-onpasswordinasafeplace.Otherwise,ifyou

forgetit,youhavetotakeyourcomputertoaLenovoreselleroramarketingrepresentativetohave

thepasswordcanceled.

11.PressF10toexit.

12.SelectYesintheSetupNoticewindow.

Changingorremovingthepower-onpassword

Tochangethepower-onpassword,followsteps1through7.Enteryourcurrentpassword.WhentheEnter

NewPasswordeldisdisplayed,typeanewpasswordintheeldandthenretypeittoverify.Toremove

thepassword,followsteps1through7.Typeyourcurrentpassword.WhentheEnterNewPasswordeld

isdisplayed,leaveitblankandpressEntertwice.

Harddiskpasswords

Twotypesofharddiskpasswordshelpprotecttheinformationstoredontheharddiskdrive:

•Userharddiskpassword

•Masterharddiskpassword,whichrequiresauserharddiskpassword

Ifauserharddiskpasswordhasbeenset,butnomasterharddiskpasswordhasbeen,theusermustenter

theuserharddiskpasswordinordertogainaccesstolesandapplicationsontheharddiskdrive.

Themasterpasswordcanbesetandusedonlybyasystemadministrator.Likeamasterkey,itenablesthe

administratortogetaccesstoanyharddiskdriveinasystem.Theadministratorsetsthemasterpassword;

nooneelseknowsit.Thentheadministratorsetsauserpasswordforeachcomputerinthenetwork,and

tellseachuserthepasswordforhisorhercomputer.Theusercanthenchangetheuserpasswordas

desired,buttheadministratorstillcangetaccessbyusingthemasterpassword.

Note:Whenamasterharddiskpasswordisset,onlytheadministratorcanremovetheuserharddisk

password.

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Lenovo T430 Scheda Tecnica Pagina 68