Lenovo Y400 Series Laptop User Manual


 
Lenovo Notebook Computer User Guide
Hint: Completing the following setting is strongly
recommended:
¾ Click Start‐> Control Panel‐> Performance and
Maintenance‐>PowerOptions‐>Hibernation,choose
“Enable Hibernation”, and click “Apply” to enable
hibernationfacility.
¾ Click Start‐> Control Panel‐> Performance and
Maintenance‐> Power Options‐> Alarms, choose
“Activatelowbatteryalarmwhenpowerlevelreaches‐‐
10%”.
¾ Click Start‐> Control Panel‐> Performance and
Maintenance‐> PowerOptions‐>Alarms,Click“Alarm
Action” in “Critical battery alarm”, in the popup
window,choose“whenthealarmgoesoff,thecomputer
will Hibernate”, click “OK” in the popup window,
click“Apply”inthePowerOptionsPropertieswindow.
2.2 Using multimedia audio system
The computer is equipped with a multimedia audio system
includingbuiltinstereospeakers.Audiooutputjacksandexternal
microphonejacksareattheleftsideofthecomputer.
Youcanadjustthemainvolumewithsoftware.Youcanadjustthe
speaker volume as desired while you are listening to music or
watching movies. Click Start‐> All Programs‐> Accessories‐>
Entertainment‐>VolumeControl.IntheVolumeControlwindow,
clickanddragthebarintheVolumeControlcolumn,andslideitup
ordowntoincreaseordecreasethevolume.
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