Lenovo E41-80 User Manual

Contents
Readthisfirst.............iii
Importantsafetyinformation..........iv
Conditionsthatrequireimmediateaction...iv
Safetyguidelines.............v
Chapter1.Productoverview......1
Frontview.................1
Left-sideview................2
Right-sideview...............4
Bottomview................5
Featuresandspecifications...........6
Chapter2.Usingyourcomputer....9
Frequentlyaskedquestions..........9
Configuringtheoperatingsystem.......10
Registeringyourcomputer..........10
Functionkeycombinations..........10
Usingthetouchpad............12
Usingthemediacardreader.........12
Insertingamemorycard.........13
Removingamemorycard........13
Powermanagement............13
Checkingthebatterystatus........13
Usingtheacpoweradapter........13
Chargingthebattery..........14
Powersaving.............14
Handlingthebattery...........15
Connectingtonetworks...........16
Ethernetconnection...........16
Wirelessconnection...........16
Chapter3.Windows10basics....17
ThereturnoftheStartmenu.........17
TheActionCenter.............18
GethelpfromWindows...........19
Chapter4.Youandyourcomputer..21
Accessibilityandcomfort..........21
Ergonomicinformation..........21
Chapter5.Security..........23
Attachingamechanicallock.........23
Usingpasswords..............23
Chapter6.LenovoOneKeyRecovery
system.................25
Backingupthesystempartition........25
RestoringthesystempartitionwhenWindowscan
bestarted................25
RestoringthesystempartitionwhenWindows
cannotbestarted.............25
Chapter7.Replacingdevices.....27
Staticelectricityprevention..........27
Replacingthebatterypack..........27
Replacingthememorymodule........28
Replacingtheharddiskdrive.........30
Replacingthekeyboard...........32
Replacingtheopticaldrive..........34
Chapter8.Preventingproblems...35
Generaltipsforpreventingproblems......35
Takingcareofyourcomputer.........35
Chapter9.Troubleshootingcomputer
problems...............39
Troubleshooting..............39
Batteryandpowerproblems.......39
Computerscreenproblems........40
Problemswithdrivesandotherstorage
devices................41
OneKeyRecoveryprogramproblems....41
Apasswordproblem..........41
Asoundproblem............42
Otherproblems............42
AppendixA.Regulatory
information..............43
Wirelessrelatedinformation.........43
ENERGYSTARmodelinformation.......44
Brazilregulatorynotice...........45
Exportclassificationnotice..........45
Electronicemissionnotices..........45
FederalCommunicationsCommission(FCC)
DeclarationofConformity........45
AppendixB.WEEEandrecycling
statements..............49
ChinaWEEEstatement...........49
ImportantWEEEinformation.........49
RecyclinginformationforBrazil........49
BatteryrecyclinginformationfortheUnitedStates
andCanada................50
BatteryrecyclinginformationforTaiwan.....50
BatteryrecyclinginformationfortheEuropean
Union..................50
©CopyrightLenovo2015
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Lenovo E41-80 Specifications

General

Brand	Lenovo
Model	E41-80
Category	Laptop
Language	English