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Lenovo ThinkPad Edge E545 User Guide

Lenovo ThinkPad Edge E545
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Thewayyouuseyourcomputer:howoftenyouaccesstheharddiskdrive;howbrightyoumakethe
computerdisplay.
Tocheckfordetailedbatterystatusinformation,dothefollowing:
ForWindows7:OpenthePowerManagerprogramandclicktheBatterytab.
ForWindows8:OpentheLenovoSupportprogramandclickBatteryHealth.OropentheLenovo
SettingsprogramandclickPower.
Usingtheacpoweradapter
Thepowertorunyourcomputercancomeeitherfromthelithium-ion(Li-ion)batterypackprovidedwithit,
orfromacpowerthroughtheacpoweradapter.Whileyouuseacpower,thebatterychargesautomatically.
Theacpoweradapterthatcomeswithyourcomputerhastwobasiccomponents:
Thetransformerpackthatconvertsacpoweradapterforusewiththecomputer.
Thepowercordthatplugsintotheacoutletandintothetransformerpack.
Attention:Usinganimproperpowercordcouldcauseseveredamagetoyourcomputer.
Connectingtheacpoweradapter
Tousetheacpoweradapter,dothefollowing.Besuretotakethesestepsintheorderinwhichtheyare
givenhere.
1.Connecttheacpoweradaptertothepowerjackofthecomputer.
2.Connectthepowercordtothetransformerpack.
3.Plugthepowercordintoanelectricaloutlet.
Tipsonusingtheacpoweradapter
Youcancheckthestatusofyourbatteryatanytimebylookingatthebatterymeteratthebottomofyour
display.
Whentheacpoweradapterisnotinuse,disconnectitfromtheelectricaloutlet.
Donotbindthepowercordtightlyaroundtheacpoweradaptertransformerpackwhenitisconnectedto
thetransformer.
Beforeyouchargethebattery,makesurethatitstemperatureisatleast10°C(50°F).
Youcanchargethebatterywhentheacpoweradapterisconnectedtothecomputerandthebatteryis
installed.Youneedtochargeitinanyofthefollowingconditions:
Whenyoupurchaseanewbattery
Ifthebatterymeteratthebottomofyourdisplayshowsthebatterychargeislow
Ifthebatteryhasnotbeenusedforalongtime
Chargingthebattery
Whenyoucheckbatterystatusandndthatthepercentageofpowerremainingisloworwhenthepower
alarmalertsyouthattheremainingpowerislow,youneedtochargeyourbatteryorreplaceitwitha
chargedbattery.
Ifanacoutletisconvenient,plugtheacpoweradapterintoit,andtheninsertthejackintothecomputer.
Thebatterywillbefullychargedinabout3to6hours.Thisisaffectedbythebatterysizeandthephysical
environment.Thebatterystatusindicatorwillletyouknowthatthebatteryischarging,andwillalsonotify
youwhenthebatteryisfullycharged.
Chapter2.Usingyourcomputer31

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Lenovo ThinkPad Edge E545 Specifications

General IconGeneral
OSwindows 7 professional
Softwaremicrosoft office, evernote, kindle and more
Numeric Keypadno
Touch Screenno
Screen Typeother
Screen Size15.6 inches
Screen Resolution1366 x 768 (hd)
Processor Brandamd
Processor Modelamd a8-series
Type of Memoryddr3
System Memory4 gigabytes
System Memory Expansion4 gigabytes
Audio Typedolby enhanced audio v2
Speakers Typestereo
Backlit Keyboardno
Card Readeryes
Touchpadnone
Battery Typelithium-ion
Weight and Dimensions IconWeight and Dimensions
Depth9.64 inches
Height1.12 inches
Width14.84 inches

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