Lenovo ThinkPad Edge E440 - Page 44

1Functionkeys
•+:PressFn+EsctoenableordisabletheFnLockfunction.
WhentheFnLockfunctionisdisabled:TheFnLockindicatorisoff(defaultmode).Toinitiatethe
specialfunctionofeachkey,pressthefunctionkeysdirectly.ToinputF1–F12,presstheFnkeyandthe
correspondingfunctionkey.
WhentheFnLockfunctionisenabled:TheFnLockindicatorturnson.ToinputF1–F12,pressthe
functionkeysdirectly.Toinitiatethespecialfunctionofeachkey,presstheFnkeyandthecorresponding
functionkey.
•
:Mutesorunmutesthespeakers.Whenthespeakersaremuted,thespeakermuteindicatorturnson.
Ifyoumutethesoundandturnoffyourcomputer,thesoundwillremainmutedwhenyouturnonyour
computeragain.Toturnonthesound,pressF1,F2,orF3.
•
:Decreasesthespeakervolume.
•
:Increasesthespeakervolume.
•:Mutesorunmutesthemicrophones.Whenthemicrophonesaremuted,themicrophonemute
indicatorturnson.
•:Darkensthedisplay.
•
:Brightensthedisplay.
Youcantemporarilychangethecomputerdisplaybrightnessbypressingthetwokeys.Tochangethe
defaultbrightnesslevel,right-clickthebatterystatusiconintheWindowsnoticationarea.Thenclick
Adjustscreenbrightnessandmakechangesasdesired.
•:Switchesthedisplayoutputlocationbetweenthecomputerdisplayandanexternalmonitor.For
moreinformation,referto“Presentationsandmultimedia”onpage40.
Note:Toswitchbetweenthecomputerdisplayandanexternalmonitor,theWindows+Pkeycombination
alsoisavailable.
•:Enablesordisablesthebuilt-inwirelessnetworkingfeatures.Formoreinformationonthewireless
features,referto“Wirelessconnections”onpage37.
28UserGuide