Lenovo 3063 Uživatelský manuál stáhnout pdf (Strana 52)

100

101

•Notbeyournameoryourusername

•Notbeacommonwordoracommonname

•Besignicantlydifferentfromyourpreviouspassword

Power-OnPassword

WhenaPower-OnPasswordisset,thecomputercannotbeuseduntilavalidpasswordistypedfromthe

keyboard.

AdministratorPassword

WhenanAdministratorPasswordisset,itdetersunauthorizedpersonsfromchangingconguration

settings.Ifyouareresponsibleformaintainingthesettingsofseveralcomputers,youmightwanttosetan

AdministratorPassword.

AfteryousetanAdministratorPassword,apasswordpromptisdisplayedeachtimeyoutrytoaccessthe

SetupUtilityprogram.

IfboththePower-OnPasswordandtheAdministratorPasswordareset,youcantypeeitherpassword.

However,tochangeanycongurationsettings,youmustuseyourAdministratorPassword.

HardDiskUserPassword

WhenaHardDiskUserPasswordisset,itpreventsunauthorizedusersfromaccessingthedataonthe

harddiskdrive.

Forcomputermodelsthatdonothaveaninternalharddiskdriveandusearemoteharddiskdriveaccessed

throughtheSMC-StorageArray,contactyournetworkorstorageadministrator.

Setting,changing,anddeletingapassword

Toset,change,ordeleteapassword,dothefollowing:

Note:Apasswordcanbeanycombinationofupto64(1to64)alphabeticandnumericcharacters.Formore

information,see“Passwordconsiderations”onpage43.

1.StarttheSetupUtilityprogram.SeeChapter6“UsingtheSetupUtility”onpage43.

2.FromtheSetupUtilityprogram,selectSecurity®SetPasswords.

3.Readtheinformationdisplayedontherightsideofthescreen.

Enablingordisablingadevice

Thissectionprovidesinformationonhowtoenableordisableuseraccesstothefollowingdevices:

SerialATAWhenthisfeatureissettoDisabled,alldevicesconnectedtotheSATAconnectors

(suchasharddiskdrivesortheopticaldrive)aredisabledandwillnotbedisplayedin

thesystemconguration.

ExternalSATAPortWhenthisfeatureissettoDisabled,thedeviceconnectedtotheExternalSATA

connectorcannotbeaccessed.

LegacyDisketteA(some

models)

WhenthisfeatureissettoDisabled,thediskettedrivecannotbeaccessed.

Toenableordisableadevice,dothefollowing:

1.StarttheSetupUtilityprogram.See“StartingtheSetupUtilityprogram”onpage43.

44ThinkCentreHardwareMaintenanceManual

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