Table32.Registrykeys
NameValueDescription
0(default)Speciesthattheexternalngerprint
sensorispreferredwheneverthe
ngerprintkeyboardisconnected.
PreferInternalFPSensor
1
Speciesthattheinternalngerprint
sensorispreferred.
PrebootAuthentication–usingngerprintinsteadofBIOSpasswords
DifferentfromWindowslogon,authenticationrequestsforBIOSpasswordsonlyworkonthengerprint
sensorwhenBIOSisconguredtouse.Bydefault,BIOSrecognizestheswipesonthengerprintkeyboard
ifitisconnected.Ifthengerprintkeyboardisnotconnected,BIOSrecognizestheswipesontheinternal
ngerprintdeviceforauthentication.
TheBIOSsettingReaderPrioritycanbechangedtoforcetheuseoftheinternalngerprintsensor,even
whentheexternalngerprintkeyboardisconnected.ThedefaultvalueforReaderPriorityisExternal.The
settingcanbechangedtoInternalOnlytoforcetheuseoftheinternalngerprintsensor.
Note:ThisBIOSsettingappliestothengerprintpromptsonBIOSonly.Itdoesnothaveanyeffecton
WindowslogonorClientSecuritySolutionngerprintauthenticationrequests.
ConguringFingerprintSoftwaretoenableprebootauthentication
Ifyouhavesetsupervisor,power-on,orharddiskdrivepasswordsinBIOS,youcanconguretheFingerprint
Softwareforauthenticationinsteadofenteringthesepasswords.
LenovoFingerprintSoftware–fortheinternalngerprintsensor
1.ClickStart➙Programs(orAllPrograms)➙ThinkVantage➙LenovoFingerprintSoftwareto
starttheLenovoFingerprintSoftware.
2.Swipeyournger,orenteryourWindowspasswordwhenprompted.
3.ClickSettingsatthetopofthewindow.
4.SelecttheUsengerprintscaninsteadofpower-onandharddrivepasswordscheckboxandthe
Alwaysshowpower-onsecurityoptionscheckbox.
5.ClickOKtoclosethewindow.
6.ChooseoneoftheregisteredngerprintstoenableyourngerprintandreplacetheBIOSpasswords.
7.ClickClosetoclosethewindow.
ThinkVantageFingerprintSoftware–fortheexternalngerprintsensor
1.StarttheFingerprintSoftwareusingoneofthefollowingapproaches:
•ClickStart➙Programs(orAllPrograms)➙ThinkVantage➙ThinkVantageFingerprintSoftware.
•ClicktheThinkVantageFingerprintSoftwareiconintheLenovoThinkVantageToolswindow.
2.Swipeyournger,orenteryourWindowspasswordwhenprompted.
3.ClickSettingsatthetopofthewindow.
4.SelecttheUsengerprintscaninsteadofpower-onandharddrivepasswordscheckboxandthe
Alwaysshowpower-onsecurityoptionscheckbox.
5.ClickOKtoclosethewindow.
6.ChooseoneoftheregisteredngerprintstoenableyourngerprintandreplacetheBIOSpasswords.
7.ClickClosetoclosethewindow.
Chapter6.BestPractices65
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