Lenovo x120e Technical Information PDF herunterladen (Seite 37)

Attention:IftheuserHDPhasbeenforgotten,checkwhetheramasterHDPhasbeenset.Ifithas,itcanbe

usedforaccesstotheharddiskdrive.IfnomasterHDPisavailable,neitherLenovonorLenovoauthorized

servicetechniciansprovideanyservicestoreseteithertheuserorthemasterHDP ,ortorecoverdatafrom

theharddiskdrive.Theharddiskdrivecanbereplacedforascheduledfee.

ForhowtoremovethePOP ,see“Howtoremovethehard-diskpassword”onpage31.

Supervisorpassword

Asupervisorpassword(SVP)protectsthesysteminformationstoredintheBIOSSetupUtility(ThinkPad

SetupforThinkPadX120e).TheusermustentertheSVPinordertogetaccesstotheBIOSSetupUtilityor

ThinkPadSetupandchangethesystemconguration.

Attention:IftheSVPhasbeenforgottenandcannotbemadeavailabletotheservicetechnician,thereisno

serviceproceduretoresetthepassword.Thesystemboardmustbereplacedforascheduledfee.

Howtoremovethepower-onpassword

ToremoveaPOPthatyouhaveforgotten,dothefollowing:

(A)IfnoSVPhasbeenset:

1.T urnoffthecomputer.

2.Removethebatterypack.Forhowtoremovethebatterypack,see“1010Batterypack”onpage50.

3.Removethebackupbattery.Forhowtoremovethebackupbattery,see“1130Systemboard,fan

assembly,andbackupbattery”onpage71.

4.T urnonthecomputerandwaituntilthePOSTends.AfterthePOSTends,thepasswordpromptdoes

notappear.ThePOPhasbeenremoved.

5.Reinstallthebackupbatteryandthebatterypack.

(B)IfanSVPhasbeensetandisknownbytheservicetechnician:

1.T urnonthecomputer.

2.WhentheThinkPadlogocomesup,immediatelypressF1toenterBIOSSetupUtility(ThinkPadSetup

forThinkPadX120e).

3.T ypethesupervisorpasswordwhenthesystemrequiresapasswordandpressenter.TheBIOSSetup

Utilitywindow(ThinkPadSetupwidnowforX120e)opens.

4.SelectSecurity,usingthecursordirectionalkeystomovedownthemenu.

5.SelectPassword.

6.SelectPower-OnPassword.

7.T ypethecurrentPower-OnPasswordintheEnterCurrentPasswordeld.thenleavetheEnter

NewPasswordeldblank,andpressEntertwice.

8.Inthe“Changeshavebeensaved”window,pressEnter.

9.PressF10;then,intheSetupconrmationwindow,selectYes.

Howtoremovethehard-diskpassword

Attention:IfUseronlymodeisselectedandtheuserHDPhasbeenforgottenandcannotbemade

availabletotheservicetechnician,neitherLenovonorLenovoauthorizedservicetechniciansprovideany

servicestoresettheuserHDPsortorecoverdatafromtheharddiskdrive.Theharddiskdrivecanbe

replacedforascheduledfee.

ToremoveauserHDPthathasbeenforgotten,whentheSVPandthemasterHDPareknown,dothe

following:

Chapter4.Relatedserviceinformation31

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Lenovo x120e Technical Information Seite 37