User Guide - IdeaPad U300e

1Microphonemute
2Volumecontrolbutton
3Speakermutebutton
Ifyoumutethesoundandthenturnoffyourcomputer,thesoundwillremainmutedwhenyouturnonyour
computeragain.Toturnonthesound,presstheplus(+)orminus(-)button.
Settingthevolume
Eachdevicehasvolumecontrols,whichyoucanset.
Toopenthewindowforadjustingtheoutputvolumeortherecordingvolume,dothefollowing:
1.ClickStart➙ControlPanel➙HardwareandSound➙Sound.TheSoundwindowappears.
2.ClickthePlaybacktaborRecordingtab,andthenclickadevice,whichyouwanttocustomize.
3.ClickthePropertiesbutton.
4.ClicktheLevelstab,andthenchangethevolumebymovingtheslider.
Notes:
•Youcanalsogetaccesstothedesktopvolumecontrolbyusingthevolumeiconinthetaskbaratthe
lowerrightofthescreen.ToopentheVolumeControlwindow,clickthevolumeicon.Tocontrolthe
volume,movethevolumecontrolsliderupordown.Toturnoffthesound,selectMutespeakers.
•Thenamesofwindowsoreldsareslightlydifferentdependingontheoperatingsystemyouuse.
•Fordetailsaboutcontrollingvolume,refertoyourWindowsonlinehelp.
Settingthemicrophonemutebutton
Bydefault,youcantoggleallofyourrecordingdevicesbetweenthemutestateandtheun-mutestateby
pressingthemicrophonemutebutton.
Ifyouwanttotoggleoneoftherecordingdevicesbetweenthemutestateandtheun-mutestate,do
thefollowing:
1.PressFn+F6.TheCommunicationssettingswindowopens.
2.ClicktheManageSettingsbutton.TheCommunicationsUtilitywindowopens.
Chapter2.Usingyourcomputer29