Lenovo THINKCENTRE 4473 Bedienungsanleitung Seite 31

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Youcanswitchthefunctionoftheprimaryandsecondarymousebuttonsandchangeotherdefaultbehavior
throughthemousepropertiesfunctionintheWindowsControlPanel.
Adjustingaudio
Soundisanimportantpartofthecomputerexperience.Yourcomputerhasadigitalaudiocontrollerbuilt
intothesystemboard.Somemodelsalsohaveahigh-performanceaudioadapterinstalledinoneofthePCI
cardslots.
Aboutyourcomputeraudio
Ifafactory-installed,high-performanceaudioadapterisinstalledinyourcomputer,thesystem-board
audioconnectorsontherearofthecomputeraretypicallydisabled;usetheconnectorsprovidedonthe
audioadapter.
Eachaudiosolutionprovidesatleastthreeaudioconnectors:audioline-inconnector,audioline-out
connector,andMicrophoneconnector.Onsomemodels,afourthconnectorisprovidedfortheattachment
ofunpoweredstereospeakers(speakersthatdonotrequireanacpowersource).Theaudioadapter
providesyouwiththeabilitytorecordandplaybacksoundandmusic,aswellastoenjoysoundwith
multimediaapplicationsandworkwithspeech-recognitionsoftware.
Optionally,youcanconnectasetofpoweredstereospeakerstotheaudioline-outconnectortoenjoy
bettersoundwithmultimediaapplications.
Settingthevolumefromthedesktop
Thedesktopvolumecontrolisaccessiblethroughthevolumeiconinthetaskbar,whichislocatedatthe
bottom-rightcorneroftheWindowsdesktop.Clickthevolumeiconandmovethesliderupordownto
controlthevolume,orclicktheMuteicontoturntheaudiooff.Ifthevolumeiconisnotinthetaskbar,see
Addingthevolumeicontothetaskbar”onpage17
.
Addingthevolumeicontothetaskbar
ToaddthevolumeicontothetaskbarontheWindows7operatingsystem,dothefollowing:
1.FromtheWindowsdesktop,clickStartControlPanelAppearanceandPersonalization.
2.IntheTaskbarandStartMenutopic,clickCustomizeiconsonthetaskbar.
3.ClickTurnsystemiconsonoroffandchangethevolumebehaviorsfromOfftoOn.
4.ClickOKtosavethenewsettings.
ToaddthevolumeicontothetaskbarontheWindowsVistaoperatingsystem,dothefollowing:
1.FromtheWindowsdesktop,clickStartControlPanelAppearanceandPersonalization.
2.IntheTaskbarandStartMenutopic,clickCustomizeiconsonthetaskbar.
3.OntheNoticationAreatab,selectVolumetoallowtheicontodisplay.
4.ClickApplytosavethenewsettings.
SettingthevolumefromControlPanel
YoucansetthecomputervolumefromControlPanel.TosetthecomputervolumefromControlPanel,
dothefollowing:
1.FromtheWindowsdesktop,clickStartControlPanelHardwareandSound.
2.IntheSoundtopic,clickAdjustsystemvolume.
3.Movetheslidersupordowntoraiseorlowerthevolumeofyourcomputer.
Chapter2.Usingyourcomputer17
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