WhentheNumericLockindicatorisilluminated,thenumerickeypadonthekeyboardisenabled.When
theNumericLockindicatorisnotilluminated,onlythecursorcontrolonthenumerickeypadisenabled.
PresstheNumericLock(NumLkorNmLk)keytoswitchbackandforthbetweenthesemodes.
•CapsLockindicator:
WhentheCapsLockindicatorisilluminated,CapsLockmodeisenabled.Inthismode,youcantypeall
alphabeticcharacters(A-Z)inuppercasewithoutpressingtheShiftkey.WhentheCapsLockindicatoris
notilluminated,CapsLockmodeisdisabled.ToenableordisableCapsLockmode,presstheCapsLock
(CapsLockorCapsLk)key.
•ScrollLockindicator:
WhentheScrollLockindicatorisilluminated,ScrollLockmodeisenabled.Thearrowkeyscanbeused
asscreen-scrollfunctionkeysandthecursorcannotbemovedwiththearrowkeys.Notallapplication
programssupportthisfunction.WhentheScrollLockindicatorisnotilluminated,thearrowkeyscan
beusedforcursormovement,notasscreen-scrollfunctionkeys.PresstheScrollLock(ScrLk)key
toswitchbackandforthbetweenthesemodes.
2Thebluebutton
FortheMicrosoft
®
Windows
®
7operatingsystem,pressthebluebuttontoopentheLenovoSimpleTapor
LenovoThinkVantage
®
Toolboxprogram.
TheLenovoSimpleTapprogramprovidesaquickwaytocustomizethebasicsettingsandpersonalized
featuresofthecomputer.TheLenovoThinkVantageToolboxprogramisanone-stopdiagnosticsolution.It
canquicklyidentifyandresolvesystemperformanceandsecurityproblems.
FortheMicrosoftWindows8orWindows8.1operatingsystem,pressthebluebuttontoopentheLenovo
DeviceExperienceprogram.
Note:IfyoudonothavetheLenovoSimpleTap,LenovoThinkVantageToolbox,orLenovoDevice
Experienceprograminstalledonyourcomputer,pressingthebluebuttonwillopentheWindowssystem
informationwindow.
3Fingerprintreader
Withtheintegratedfingerprintreader,youcanenrollyourfingerprintsandassociatethemwithapower-on
password,aharddiskdrivepassword,orbothbeforehand.Thusthefingerprintauthenticationcanreplace
passwordsandenablesimpleandsecureuseraccess.
Attention:Power-onandharddiskdrivepasswordssupportrequiresthatfingerprintrecognitionbe
supportedbyyourcomputerbasicinputoutputsystem(BIOS).IfyourcomputerBIOSsupportsfingerprint
recognition,youcanstartthecomputer,logontothesystem,andentertheBIOSSetupUtilitybyswiping
yourfingeroverthereader,withouttypingapassword.
Formoreinformationaboutsystemsthatsupportpower-onpasswordsandharddiskdrivepasswords,
seethefollowing:
•Chapter4“FingerprintreadersettingsintheBIOS”onpage9
.
2LenovoPreferredProUSBFingerprintKeyboardUserGuide
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