Manual

1Fnkey
2Functionkeys
YoucanconfiguretheFnkeyandfunctionkeysintheKeyboardPropertieswindowbydoingthefollowing:
1.GotoControlPanel,andthenchangetheviewofControlPanelfromCategorytoLargeiconsorSmall
icons.
2.ClickKeyboard.IntheKeyboardPropertieswindow,clicktheFnandfunctionkeysorThinkPad
F1–F12keystab.
3.Selecttheoptionsofyourpreference.
•+EnablesordisablestheFnLockfunction.
WhentheFnLockfunctionisenabled:TheFnLockindicatorison.ToinputF1–F12,pressthe
functionkeydirectly.Toinitiatethespecialfunctionprintedasanicononeachkey,presstheFnkey
andthecorrespondingfunctionkey.
WhentheFnLockfunctionisdisabled:TheFnLockindicatorisoff.Toinitiatethespecialfunction
printedasanicononeachkey,pressthefunctionkeydirectly.ToinputF1–F12,presstheFnkeyandthe
correspondingfunctionkey.
•
Mutesorunmutesthespeakers.Whenthespeakersaremuted,thespeaker-muteindicatorturnson.
Ifyoumutethesoundandturnoffyourcomputer,thesoundwillremainmutedwhenyouturnonyour
computeragain.Toturnonthesound,press
or.
•
Decreasesthevolume.
•Increasesthevolume.
•Mutesorunmutesthemicrophones.Whenthemicrophonesaremuted,themicrophone-mute
indicatorturnson.
•
Darkensthecomputerdisplay.
•
Brightensthecomputerdisplay.
Youcantemporarilychangethecomputerdisplaybrightnessbypressingthetwokeys.Tochangethe
defaultbrightnesslevel,right-clickthebatterystatusiconintheWindowsnotificationarea.Thenclick
Adjustscreenbrightnessandmakechangesasdesired.
•
Managesexternaldisplays.
24ThinkPadP70UserGuide