Lenovo ThinkPad Edge E420 - Hard Disk Passwords

10.Commityourpasswordtomemory.
Note:Youmightwanttonoteyourpower-onpasswordinasafeplace.Otherwise,ifyouforgetit,you
havetotakeyourcomputertoaLenovoreselleroramarketingrepresentativetohavethepassword
canceled.
11.PressF10toexit.
12.SelectYesintheSetupConrmationwindow.
Changingorremovingthepower-onpassword
Tochangethepower-onpassword,followthesteps1through7.Enteryourcurrentpassword.Whenthe
EnterNewPasswordeldopens,typeanewpasswordintheeldandthenretypeittoverify.Toremove
thepassword,followsteps1through7.Typeyourcurrentpassword.WhentheEnterNewPassword
eldopens,leaveitblankandpressEntertwice.
Harddiskpasswords
Twotypesofharddiskpasswordshelpprotecttheinformationstoredontheharddisk:
•Userharddiskpassword
•Masterharddiskpassword,whichrequiresauserharddiskpassword
Ifauserharddiskpasswordhasbeenset,butnomasterharddiskpasswordhasbeen,theusermustenter
theuserharddiskpasswordinordertogainaccesstolesandapplicationsontheharddisk.
Themasterpasswordcanbesetandusedonlybyasystemadministrator.Likeamasterkey,itenablesthe
administratortogetaccesstoanyharddriveinasystem.Theadministratorsetsthemasterpassword;no
oneelseknowsit.Thentheadministratorsetsauserpasswordforeachcomputerinthenetwork,andtells
eachuserthepasswordforhisorhercomputer.Theusercanthenchangetheuserpasswordasdesired,
buttheadministratorcanstillgetaccessbyusingthemasterpassword.
Settingaharddiskpassword
1.Printtheseinstructions.
2.Saveallopenles,andexitallapplications.
3.Turnyourcomputeroffandthenonagain.
4.Whenthelogoscreenisdisplayed,pressF1.TheThinkPadSetupopens.
5.SelectSecurity,usingthecursordirectionalkeystomovedownthemenu.
6.SelectPassword.
7.SelectHardDisk1Password.
8.Apasswordwindowopens.YouarepromptedtoselectUserorUser+Master.SelectUserifyouwant
tosetonlyoneharddiskpassword.Ifyouareanadministratororsupervisor,youcanselectUser+
Mastertosettwopasswords.(Theusercanchangetheuserpasswordlater.)
9.IfyouselectUser+Master,gotostep12.
10.IfyouselectUseronly,anew-passwordwindowopens.TypeyournewpasswordintheEnterNew
Passwordeld.
Note:YoucansettheminimumlengthofaharddiskpasswordintheThinkPadSetupmenu.For
details,referto“Securitymenu”onpage114.
11.PressEnteroncetomovetothenextline.Retypethepasswordyoujustenteredtoverifyit.Goto
step18tocompletetheprocedure.
Chapter4.Security61