1.OpentheMousePropertieswindow.See“ChangingtheUltraNavpointingdevicesettings”onpage21.
2.TodisabletheTrackPointpointingdeviceortouchpad,clearthecheckbo xforEnableTrackPoint
orEnableTouchPad.
3.ClickOK.
AddingtheUltraNavicontotheWindowsnoticationarea
ForeasyaccesstotheUltraNavproperties,youcanenablethedisplayoftheUltraNaviconintheWindows
noticationarea.
ToenablethedisplayoftheUltraNaviconintheWindowsnoticationarea,dothefollowing:
1.Movethecursortothetop-rightorbottom-rightcornerofthescr eentodisplaythecharms.Click
Settings➙ControlPanel.
2.ClickHardwareandSound➙Mouse➙Ultr aNav.
3.SelectthecheckboxforShowUltraNavicononthesystemtray.
4.ClickOK.
YoucannowchangethepropertiesoftheUltraNavpointingdevicebyclickingtheUltr aNaviconinthe
Windowsnoticationarea.
Powermanagement
Whenyouuseyourcomput erawayfromelectricaloutlets,youdependonbatterypowertok eepyour
computerrunning.Differentcomputercomponentsconsumepoweratdifferentrates.Themoreyouusethe
power-intensivecomponents,thefasteryouconsumebatterypower .Mobilityhasrevolutionizedbusiness
byallowingyoutotakeyourworkwher everyougo.WithThinkPadbatteries,youwillbeabletoworklonger
withoutbeingtiedtoanelectricaloutlet.
Usingthebatterypower
Youcanuseyourbatterypowermoreefcientlywiththehelpofthisintroduction.
Checkingthebatterystatus
Thebatt erystatusiconintheWindowsnoticationar eadisplaysthepercentageofbatterypowerremaining.
Ther ateatwhichyouusebatterypowerwilldeterminehowlongyoucanusethebatteryofyourcomputer
betweenchar ges.Becauseeachcomputeruserhasdifferenthabitsandneeds,itisdifculttopredicthow
longabatterychargewilllast.Therearetwomainfactors:
•Howmuchenergyisstoredinthebatterywhenyoubegintowork.
•Thewayyouuseyourcomputer:
–Howoftenyouaccesstheharddiskdrive.
–Howbrightyoumakethecomputerdisplay.
Tocheckfordetailedbatterystatusinformation,dooneofthefollowing:
•OpentheLenovoSupportprogramandclickBatteryHealth.
•OpentheLenovoSettingsprogramandclickPower.
24UserGuide