Many
Manuals
search
Categories
Brands
Home
Lenovo
Laptops
E540
User's Guide
Lenovo E540 User's Guide Page 189
Download
Share
Sharing
Add to my manuals
Print
Page
/
190
Table of contents
BOOKMARKS
Rated
.
/ 5. Based on
customer reviews
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
1
2
...
184
185
186
187
188
189
190
UserGuide
1
SecondEdition(January2014)
2
©CopyrightLenovo2013,2014
2
Contents
3
Readthisfirst
7
Importantsafetyinformation
8
Safetyguidelines
9
Powercordsandpoweradapters
10
Plugsandoutlets
11
Powersupplystatement
11
Externaldevices
12
Generalbatterynotice
12
Rechargeablebatterynotice
12
Lithiumcoin-cellbatterynotice
13
Heatandproductventilation
13
Lasercompliancestatement
15
Usingheadphonesorearphones
15
Additionalsafetyinformation
16
Chapter1.Productoverview
17
TrackPoint
18
Systemstatusindicator
18
Powerbutton
18
ThinkPadEdgeE540frontview
19
Right-sideview
21
Left-sideview
22
Fanlouvers(left)
23
ThinkPadEdgeE540left-sideview
24
Bottomview
25
Rearview
26
Statusindicators
26
Machinetypeandmodellabel
28
CertificateofAuthenticitylabel
29
GenuineMicrosoftlabel
30
Features
30
Specifications
31
Operatingenvironment
32
Lenovoprograms
33
Lenovoprogramsoverview
35
Chapter2.Usingyourcomputer
37
Usingthemulti-touchscreen
39
24UserGuide
40
.Usingyourcomputer25
41
Specialkeys
42
ThinkPadEdgeE440specialkeys
43
ThinkPadEdgeE540specialkeys
44
2Numerickeypad
45
3Windowskey
45
4Functionkeys
45
Chapter2.Usingyourcomputer29
45
1andtheThinkPadtrackpad2.The
46
3andright
46
Powermanagement
47
Checkingthebatterystatus
48
Usingtheacpoweradapter
48
Chargingthebattery
49
Maximizingthebatterylife
49
Managingthepowerplans
49
Power-savingmodes
49
Handlingthebattery
51
Connectingtothenetwork
52
Ethernetconnections
52
Wirelessconnections
52
UsingthewirelessLANconnection
53
UsingthewirelessWANconnection
54
UsingBluetooth
55
Presentationsandmultimedia
56
Changingdisplaysettings
56
Usinganexternalmonitor
56
Usingaprojector
57
Usingdualdisplays
58
Usingaudiofeatures
59
Usingthecamera
59
Usingtheopticaldrive
60
Usingaflashmediacard
60
Insertingaflashmediacard
60
Removingaflashmediacard
61
46UserGuide
62
Chapter3.Youandyourcomputer
63
Accessibilityinformation
64
Travelingwithyourcomputer
65
Traveltips
65
Travelaccessories
65
Chapter4.Security
67
Supervisorpassword
68
Chapter4.Security53
69
Harddiskpasswords
70
Harddisksecurity
71
Usingthefingerprintreader
72
Chapter4.Security57
73
Usingfirewalls
75
Protectingdataagainstviruses
75
60UserGuide
76
Chapter5.Recoveryoverview
77
Chapter5.Recoveryoverview63
79
Creatingandusingarescuemedium
80
Solvingrecoveryproblems
81
Refreshingyourcomputer
82
Chapter5.Recoveryoverview67
83
Creatingandusingrecoverymedia
84
Chapter5.Recoveryoverview69
85
70UserGuide
86
Chapter6.Replacingdevices
87
ReplacingtheSIMcard
89
Replacingthekeyboard
90
Chapter6.Replacingdevices75
91
76UserGuide
92
Chapter6.Replacingdevices77
93
78UserGuide
94
.Replacingdevices79
95
80UserGuide
96
.Replacingdevices83
99
Installingthekeyboard
100
84UserGuide
100
.Replacingdevices85
101
86UserGuide
102
Chapter6.Replacingdevices87
103
1,andthenremovethecover2
104
.Replacingdevices89
105
Replacingtheopticaldrive
106
ThinkPadEdgeE440
106
5.Removethescrew
107
6.Pullouttheopticaldrive
107
.Replacingdevices91
107
ThinkPadEdgeE540
108
5.Pullouttheopticaldrive
109
.Replacingdevices93
109
ReplacingawirelessLANcard
110
Chapter6.Replacingdevices95
111
1.Pivotthecarduntilyoucan
112
1.Thentightenthescrews2
112
ReplacingawirelessWANcard
113
Replacingamemorymodule
115
Chapter6.Replacingdevices101
117
Replacingthecoin-cellbattery
118
1.Thenattachtheconnector2
119
1.Thentightenthescrew2
119
Chapter6.Replacingdevices103
119
104UserGuide
120
FindingThinkPadoptions
121
ThinkPadOneLinkDock
121
ThinkPadOneLinkProDock
122
Chapter8.Advancedconfiguration
125
Installingdevicedrivers
127
UsingtheThinkPadSetupprogram
127
Mainmenu
128
Configmenu
128
.Advancedconfiguration113
129
114UserGuide
130
.Advancedconfiguration115
131
DateandTimemenu
132
Securitymenu
132
.Advancedconfiguration117
133
118UserGuide
134
.Advancedconfiguration119
135
120UserGuide
136
Startupmenu
137
122UserGuide
138
Restartmenu
139
UpdatingyoursystemUEFIBIOS
139
124UserGuide
140
Chapter9.Preventingproblems
141
Takingcareofyourcomputer
143
130UserGuide
146
Diagnosingproblems
147
Troubleshooting
147
Computerstopsresponding
147
Spillsonthekeyboard
148
Errormessages
148
Errorswithoutmessages
150
Beeperrors
151
Memorymoduleproblems
152
Networkingproblems
152
AwirelessLANproblem
153
AwirelessWANproblem
153
Bluetoothproblems
153
Keyboardproblems
154
Computerscreenproblems
155
Externalmonitorproblems
156
Audioproblems
158
Fingerprintreaderproblems
160
Batteryandpowerproblems
160
Powerproblems
161
Apowerbuttonproblem
161
Bootproblems
161
Sleepandhibernationproblems
162
Harddiskdriveproblems
163
Asolid-statedriveproblem
163
Opticaldriveproblems
163
Asoftwareproblem
164
AUSBproblem
165
Adockproblem
165
150UserGuide
166
Chapter11.Gettingsupport
167
Usingdiagnosticprograms
168
LenovoSupportWebsite
168
CallingLenovo
168
Purchasingadditionalservices
169
154UserGuide
170
Wirelessrelatedinformation
171
Exportclassificationnotice
173
Electronicemissionnotices
173
Directive
174
160UserGuide
176
ImportantWEEEinformation
177
Japanrecyclingstatements
177
RecyclinginformationforBrazil
178
RecyclinginformationforChina
179
164UserGuide
180
©CopyrightLenovo2013
181
AppendixD.Notices
183
Trademarks
184
EuropeanUnionRoHS
185
ChinaRoHS
185
IndiaRoHS
185
TurkishRoHS
185
UkraineRoHS
186
172UserGuide
188
Comments to this Manuals
No comments
Publish
Related products and manuals for Laptops Lenovo E540
Laptops Lenovo 59415169 Specifications
(93 pages)
Laptops Lenovo T530I User's Guide
(195 pages)
Laptops Lenovo Helix User's Guide
(86 pages)
Laptops Lenovo E431 User's Guide
(182 pages)
Laptops Lenovo E430c User's Guide
(180 pages)
Laptops Lenovo V370A Specifications
(87 pages)
Laptops Lenovo Z510 User's Guide
(35 pages)
Laptops Lenovo U530 User's Guide
(36 pages)
Laptops Lenovo M30-70 Specifications
(79 pages)
Laptops Lenovo X230i User's Guide
(185 pages)
Laptops Lenovo Flex 2 Pro 15 User's Guide
(40 pages)
Laptops Lenovo Yoga 3 14 User's Guide
(41 pages)
Laptops Lenovo T420i Technical Information
(178 pages)
Laptops Lenovo 20C6S06F00 Specifications
(4 pages)
Laptops Lenovo T431s User's Guide
(172 pages)
Laptops Lenovo Z380 User's Guide
(59 pages)
Laptops Lenovo S410 Specifications
(80 pages)
Laptops Lenovo G40-30 Specifications
(91 pages)
Laptops Lenovo Flex 10 User's Guide
(30 pages)
Laptops Lenovo G500 Specifications
(108 pages)
Print document
Print page 189
Comments to this Manuals