Lenovo E430c Betriebsanweisung PDF herunterladen (Seite 151)

5.SelectMicrophone,andclickthePropertiesbutton.

6.ClicktheLevelstab,andmovetheMicrophoneBoostsliderupwards.

7.ClickOK.

Note:Fordetailsaboutcontrollingvolume,refertoyourWindowsonlinehelp.

•Problem:Avolumeorbalanceslidercannotbemoved.

Solution:Theslidermightbegrayedout.Thismeansthatitspositionisxedbythehardwareand

cannotbechanged.

•Problem:Thevolumeslidersdonotstayinplacewhensomeaudioprogramsareused.

Solution:Itisnormalforthesliderstochangepositionwhencertainsoundprogramsareused.The

programsareawareofthesettingsintheVolumeMixerwindowandareallowedtochangethesettings

themselves.AnexampleistheWindowsMediaPlayer.Usuallytheprogramhasslidersavailableto

controlthesoundfromwithintheprogram.

•Problem:Thebalanceslidercannotcompletelymuteonechannel.

Solution:Thecontrolisdesignedtocompensateforminordifferencesinbalanceanddoesnot

completelymuteeitherchannel.

•Problem:ThereisnovolumecontrolforMIDIsoundintheVolumeMixerwindow.

Solution:Usethehardwarevolumecontrol.Thisisbecausethebuilt-insynthesizersoftwaredoes

notsupportthecontrol.

•Problem:ThesoundcannotbeturnedoffcompletelyevenifyousettheVolumeMixeratminimum.

Solution:YoustillcanhearsomesoundeventhoughyouhavesettheVolumeMixeratminimum.Toturn

offthesoundcompletely,gototheVolumeMixerbyclickingthespeakericoninthetaskbar,thenclick

Mixer.ClicktheMutespeakericon.

•Problem:Whenyouconnectaheadphonetoyourcomputerwhileplayingsound,aspeakerdoesnot

producesoundintheMULTI-STREAMmodeatSmartAudio.

Solution:Oncetheheadphoneisattached,thestreamingisautomaticallyredirectedtoit.Ifyouwant

tolistentosoundfromthespeakersagain,besuretosetthosespeakersasthedefaultdevice.The

procedureisasfollows:

1.GotoControlPanelandclickHardwareandsound.

2.ClicktheSmartAudioicon.TheSmartAudiowindowopens.

3.Lookatthetabsofplaybackdevices.Ifyouhaveattachedaheadphone,theheadphonewillbe

automaticallysetasthedefaultdevice,andtheheadphonetabiconwillbechecked.

4.Tosetadifferentdeviceasthedefault,clickthespeakertab.ClicktheSetDefaultDevicedrop

downlistbox.SelectSetDefaultDevice.Thatspeakertabiconwillnowhaveacheckmark.

5.PlayanysoundbyuseofamusicprogramsuchasWindowsMediaPlayer.Makesurethatsound

comesfromthespeakers.

Fordetails,refertothehelpinformationsystemforSmartAudio.

Fingerprintreaderproblems

•Problem:Thesurfaceofthereaderisdirty,stained,orwet.

Solution:Gentlycleanthesurfaceofthereaderwithadry,soft,lint-freecloth.

•Problem:Thereaderoftenfailstoenrollorauthenticateyourngerprint.

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Lenovo E430c Betriebsanweisung Seite 151