Refreshing your computer . . . . . . . .
66
Resetting your computer to the factory default
settings. . . . . . . . . . . . . . . .
66
Using the advanced startup options . . . .
67
Recovering your operating system if Windows
8 or Windows 8.1 fails to start . . . . . . .
67
Creating and using recovery media . . . . .
68
Chapter 6. Replacing devices . . . . .
71
Static electricity prevention . . . . . . . . . .
71
Replacing the battery . . . . . . . . . . . .
71
Replacing the SIM card . . . . . . . . . . .
73
Replacing the keyboard . . . . . . . . . . .
74
ThinkPad Edge E440 . . . . . . . . . .
74
ThinkPad Edge E540 . . . . . . . . . .
81
Replacing the hard disk drive or solid-state drive .
87
Replacing the optical drive . . . . . . . . . .
90
ThinkPad Edge E440 . . . . . . . . . .
90
ThinkPad Edge E540 . . . . . . . . . .
92
Replacing a wireless LAN card . . . . . . . .
94
Replacing a wireless WAN card . . . . . . . .
97
Replacing a memory module . . . . . . . . .
99
Replacing the coin-cell battery . . . . . . . .
102
Chapter 7. Enhancing your
computer . . . . . . . . . . . . . .
105
Finding ThinkPad options . . . . . . . . . .
105
ThinkPad OneLink Dock . . . . . . . . . . .
105
ThinkPad OneLink Pro Dock . . . . . . . . .
106
Chapter 8. Advanced
configuration . . . . . . . . . . . .
109
Installing a new operating system . . . . . . .
109
Installing the Windows 7 operating system . .
109
Installing the Windows 8 operating system or
the Windows 8.1 operating system . . . . .
110
Installing device drivers . . . . . . . . . . .
111
Using the ThinkPad Setup program . . . . . .
111
Main menu . . . . . . . . . . . . . .
112
Config menu. . . . . . . . . . . . . .
112
Date and Time menu . . . . . . . . . .
116
Security menu . . . . . . . . . . . . .
116
Startup menu . . . . . . . . . . . . .
121
Restart menu . . . . . . . . . . . . .
123
Updating your system UEFI BIOS . . . . .
123
Chapter 9. Preventing problems . .
125
General tips for preventing problems . . . . . .
125
Making sure device drivers are current . . . . .
126
Taking care of your computer . . . . . . . . .
127
Cleaning the cover of your computer . . . .
128
Chapter 10. Troubleshooting
computer problems . . . . . . . . .
131
Diagnosing problems . . . . . . . . . . . .
131
Troubleshooting . . . . . . . . . . . . . .
131
Computer stops responding
. . . . . . .
131
Spills on the keyboard . . . . . . . . . .
132
Error messages
. . . . . . . . . . . .
132
Errors without messages . . . . . . . . .
134
Beep errors . . . . . . . . . . . . . .
135
Memory module problems . . . . . . . .
136
Networking problems . . . . . . . . . .
136
Problems with the keyboard and other pointing
devices . . . . . . . . . . . . . . . .
138
Problems with the display and multimedia
devices . . . . . . . . . . . . . . . .
139
Fingerprint reader problems. . . . . . . .
144
Battery and power problems . . . . . . .
144
Problems with drives and other storage
devices . . . . . . . . . . . . . . . .
147
A software problem . . . . . . . . . . .
148
Problems with ports and connectors . . . .
149
Chapter 11. Getting support . . . .
151
Before you contact Lenovo . . . . . . . . . .
151
Getting help and service . . . . . . . . . . .
151
Using diagnostic programs . . . . . . . .
152
Lenovo Support Web site. . . . . . . . .
152
Calling Lenovo . . . . . . . . . . . . .
152
Purchasing additional services . . . . . . . .
153
Appendix A. Regulatory
information . . . . . . . . . . . . .
155
Wireless related information . . . . . . . . .
155
Location of the UltraConnect wireless
antennas . . . . . . . . . . . . . . .
156
Locating wireless regulatory notices . . . .
157
Export classification notice . . . . . . . . . .
157
Electronic emission notices. . . . . . . . . .
157
Federal Communications Commission
Declaration of Conformity
. . . . . . . .
157
Industry Canada Class B emission compliance
statement . . . . . . . . . . . . . . .
158
European Union - Compliance to the
Electromagnetic Compatibility Directive . . .
158
German Class B compliance statement . . .
158
Korea Class B compliance statement . . . .
159
Japan VCCI Class B compliance statement . .
159
Japan compliance statement for products
which connect to the power mains with
rated current less than or equal to 20 A per
phase . . . . . . . . . . . . . . . .
159
Lenovo product service information for
Taiwan . . . . . . . . . . . . . . . .
159
ii
User Guide
Summary of Contents for Edge E440
Page 1: ...User Guide ThinkPad Edge E440 and E540...
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Page 186: ...Ukraine RoHS 170 User Guide...
Page 187: ...Appendix F Eurasian compliance mark Copyright Lenovo 2013 171...
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