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Guide
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UserGuide
1
FirstEdition(April2013)
2
Contents
3
Readthisrst
7
Importantsafetyinformation
8
Safetyguidelines
9
Powercordsandpoweradapters
10
Plugsandoutlets
11
Powersupplystatement
11
Externaldevices
12
Generalbatterynotice
12
Rechargeablebatterynotice
12
Lithiumcoincellbatterynotice
13
Heatandproductventilation
13
Lasercompliancestatement
15
Usingheadphonesorearphones
15
Additionalsafetyinformation
16
Chapter1.Productoverview
17
TrackPoint
18
Powerbutton
18
ThinkPadEdgeE545frontview
19
6Mediacardreaderslot
20
9Powerbutton
20
Right-sideview
21
3Opticaldrive
22
4Ethernetconnector
22
5acpowerconnector
22
Left-sideview
23
Bottomview
24
Rearview
25
Statusindicators
25
Powerstatusindicator
26
Machinetypeandmodellabel
27
12UserGuide
28
CerticateofAuthenticitylabel
29
Features
29
Specications
30
Operatingenvironment
31
Lenovoprograms
31
Chapter1.Productoverview17
33
Chapter1.Productoverview19
35
20UserGuide
36
Chapter2.Usingyourcomputer
37
Specialkeys
39
ThinkPadEdgeE445specialkeys
39
ThinkPadEdgeE545specialkeys
41
3Windowskey
43
2Numerickeypad
43
1Additionalshortcutkeys
43
Chapter2.Usingyourcomputer27
43
Usingthetouchpad
45
Powermanagement
46
Checkingthebatterystatus
46
Usingtheacpoweradapter
47
Chargingthebattery
47
Maximizingthebatterylife
48
Managingthebatterypower
48
Power-savingmodes
48
Handlingthebattery
49
Connectingtothenetwork
51
Ethernetconnections
51
Wirelessconnections
51
UsingBluetooth
52
Chapter2.Usingyourcomputer37
53
Presentationsandmultimedia
54
Changingdisplaysettings
54
Usinganexternalmonitor
55
Usingaprojector
56
UsingtheExtenddesktopfunction
56
Usingaudiofeatures
57
Usingtheintegratedcamera
58
Usingtheopticaldrive
58
Usingaashmediacard
58
Insertingaashmediacard
59
Removingaashmediacard
59
44UserGuide
60
Chapter3.Youandyourcomputer
61
Accessibilityinformation
62
Travelingwithyourcomputer
63
Traveltips
63
Travelaccessories
63
Chapter4.Security
65
Power-onpassword
66
Harddiskpasswords
66
Chapter4.Security51
67
Supervisorpassword
68
Chapter4.Security53
69
Harddisksecurity
70
Usingrewalls
71
Protectingdataagainstviruses
71
56UserGuide
72
Chapter5.Recoveryoverview
73
Chapter5.Recoveryoverview59
75
Creatingandusingarescuemedium
76
Solvingrecoveryproblems
77
.Recoveryoverview63
79
64UserGuide
80
Chapter6.Replacingdevices
81
Replacingtheharddiskdrive
83
68UserGuide
84
1,andthenreinstallthescrews2
85
Chapter6.Replacingdevices69
85
Replacingtheopticaldrive
86
ThinkPadEdgeE445
86
6.Pullouttheopticaldrive
87
2.Reinstallthescrew
87
.Replacingdevices71
87
ThinkPadEdgeE545
88
Chapter6.Replacingdevices73
89
Chapter6.Replacingdevices75
91
76UserGuide
92
Replacingamemorymodule
93
Replacingthekeyboard
95
Chapter6.Replacingdevices81
97
.Replacingdevices83
99
Replacingthebackupbattery
100
1,andthenremovethecover2
101
Chapter6.Replacingdevices85
101
1.Thenattachtheconnector2
102
1.Thentightenthescrew2
102
Replacingthethermalfan
103
88UserGuide
104
1.Thentightenthescrews2
105
Chapter6.Replacingdevices89
105
90UserGuide
106
Chapter7.Advancedconguration
107
ThinkPadSetup
110
Mainmenu
111
Congmenu
111
96UserGuide
112
.Advancedconguration97
113
Date/Timemenu
114
Securitymenu
115
100UserGuide
116
.Advancedconguration101
117
Startupmenu
118
104UserGuide
120
Restartmenu
121
UpdatingyoursystemUEFIBIOS
121
106UserGuide
122
Chapter8.Preventingproblems
123
Takingcareofyourcomputer
124
112UserGuide
128
Diagnosingproblems
129
Troubleshooting
129
Computerstopsresponding
129
Spillsonthekeyboard
130
Errormessages
130
Errorswithoutmessages
132
Beeperrors
133
Memorymoduleproblems
134
Networkingproblems
134
AwirelessLANproblem
135
Bluetoothproblems
135
Keyboardproblems
136
Computerscreenproblems
137
Externalmonitorproblems
138
Audioproblems
140
Batteryandpowerproblems
141
Anacpoweradapterproblem
142
Powerproblems
142
Apowerbuttonproblem
143
Bootproblems
143
Sleepandhibernationproblems
143
Harddiskdriveproblems
144
Opticaldriveproblems
145
Asoftwareproblem
146
Chapter10.Gettingsupport
147
Gettinghelpandservice
148
Usingdiagnosticprograms
148
LenovoSupportWebsite
148
CallingLenovo
148
FindingThinkPadoptions
149
Purchasingadditionalservices
149
134UserGuide
150
Wirelessrelatedinformation
151
2WirelessLANantenna(main)
152
Exportclassicationnotice
153
Electronicemissionnotices
153
Directive
154
140UserGuide
156
ImportantWEEEinformation
157
Japanrecyclingstatements
157
RecyclinginformationforBrazil
158
RecyclinginformationforChina
159
144UserGuide
160
©CopyrightLenovo2013
161
5.ClickthePowerManagementtab
162
7.ClickOK
162
146UserGuide
162
AppendixD.Notices
163
Trademarks
164
EuropeanUnionRoHS
165
ChinaRoHS
165
TurkishRoHS
165
UkraineRoHS
166
IndiaRoHS
166
152UserGuide
168
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