Hardware Maintenance Manual

Chapter5.Specialkeys

Yourcomputerhasseveralspecialkeystohelpyouworkeasilyandeffectively.

Table6.Specialkeys

Functionkeyand

keycombination

Description

Mutesorunmutesthespeakers.

Ifyoumutethesoundandturnoffyourcomputer,thesoundwillremainmutedwhenyou

turnonyourcomputeragain.Toturnonthesound,pressthevolume-downkeyor

volume-upkey.

Decreasesthespeakervolume.

Increasesthespeakervolume.

Mutesorunmutesthemicrophones.

Darkensthecomputerdisplay.

Brightensthecomputerdisplay.

Managesexternaldisplays.

Enablesordisablesthewirelessfeatures.

ForWindows7:OpensControlPanel.

ForWindows10:OpenstheSettingswindow.

ForWindows7:OpensWindowsSearch.

ForWindows10:OpenstheCortana

searchbox.

Viewstheprogramsthatyouhaveopened.

ForWindows7:OpensComputer.

ForWindows10:Viewsalltheprograms.

FnLk

PressFn+EsctoenableordisabletheFnLockfunction.

•WhentheFnLockfunctionisdisabled:TheFnLockindicatorisoff.T oinitiatethespecial

functionprintedasanicononeachfunctionkey,pressthecorrespondingfunctionkey

directly.ToinputF1-F12,presstheFnkeyandthecorrespondingfunctionkey.

•WhentheFnLockfunctionisenabled:TheFnLockindicatorturnson.ToinputF1-F12,

pressthecorrespondingfunctionkeydirectly.Toinitiatethespecialfunctionprintedasan

icononeachfunctionkey,presstheFnkeyandthecorrespondingfunctionkey.

YoucanconﬁguretheFnkeyandfunctionkeysintheKeyboardPropertieswindowby

doingthefollowing:

1.GotoControlPanel.ChangetheviewofControlPanelfromCategorytoLargeicons

orSmallicons.