ThinkPad E550 - Chapter 6. Special Keys; Fn Lock Key Functionality; Speaker Mute Functionality; Speaker Volume Control

Chapter6.Specialkeys
Thefollowingtabledescribesthefunctionsoffunctionkeysandkeycombinations.
Table8.Specialkeys
Specialkey
Description
+
EnablesordisablestheFnLockfunction.
WhentheFnLockfunctionisdisabled:TheFnLockindicatorisoff.Toinitiatethespecial
functionofeachkey,pressthefunctionkeysdirectly.T oinputF1-F12,presstheFnkey
andthecorrespondingfunctionkey.
WhentheFnLockfunctionisenabled:TheFnLockindicatorturnson.Toinitiatethe
specialfunctionofeachkey,presstheFnkeyandthecorrespondingfunctionkey.Toinput
F1-F12,pressthefunctionkeysdirectly.
Mutesorunmutesthespeakers.
Ifyoumutethesoundandturnoffyourcomputer,thesoundwillremainmutedwhenyouturn
onyourcomputeragain.T oturnonthesound,pressF1,F2,orF3.
Decreasesthespeakervolume.
Increasesthespeakervolume.
Mutesorunmutesthemicrophones.
Darkensthedisplay.
Brightensthedisplay.
Switchesthedisplayoutputlocation.
Enablesordisablesthebuilt-inwirelessnetworkingfeatures.
ForWindows8.1:OpenstheSettingscharm.
ForWindows7:OpensControlPanel.
ForWindows8.1:OpenstheSearchcharm.
ForWindows7:OpensWindowsSearch.
Viewstheprogramsthatyouhaveopened.
ForWindows8.1:Viewsalltheprograms.
ForWindows7:OpensComputer.
Launchesthecalculator.
Lockstheoperatingsystem.
Opensthedefaultbrowser.
©CopyrightLenovo2014,2015
51