Table of Contents
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Travel accessories . . . . . . . . . . .
Chapter 5. Security . . . . . . . . . . 51
Using passwords. . . . . . . . . . . . . .
Typing passwords . . . . . . . . . . .
Power-on password . . . . . . . . . . .
Supervisor password . . . . . . . . . .
Hard disk passwords . . . . . . . . . .
Hard disk security . . . . . . . . . . . . .
Setting the security chip . . . . . . . . . . .
Using the fingerprint reader. . . . . . . . . .
Using firewalls . . . . . . . . . . . . . . .
Protecting data against viruses . . . . . . . .
Installing a new operating system . . . . . . .
Installing device drivers . . . . . . . . . . .
Using the ThinkPad Setup program . . . . . .
Main menu . . . . . . . . . . . . . .
Config menu. . . . . . . . . . . . . .
Date and Time menu . . . . . . . . . .
Security menu . . . . . . . . . . . . .
Startup menu . . . . . . . . . . . . .
Restart menu . . . . . . . . . . . . .
Updating the UEFI BIOS . . . . . . . . .
Using system management. . . . . . . . . .
Setting management features . . . . . . .
Chapter 7. Preventing problems . . . 79
General tips for preventing problems . . . . . .
Making sure device drivers are current . . . . .
Taking care of your computer . . . . . . . . .
problems . . . . . . . . . . . . . . . 85
Diagnosing problems . . . . . . . . . . . .
Troubleshooting . . . . . . . . . . . . . .
Computer stops responding . . . . . . .
Spills on the keyboard . . . . . . . . . .
Error messages . . . . . . . . . . . .
Errors without messages . . . . . . . . .
Beep errors . . . . . . . . . . . . . .
Memory module problems . . . . . . . .
Networking problems . . . . . . . . . .
devices . . . . . . . . . . . . . . . .
ii
ThinkPad L460 User Guide
49
devices . . . . . . . . . . . . . . . .
Fingerprint reader problems. . . . . . . .
51
Battery and power problems . . . . . . .
51
devices . . . . . . . . . . . . . . . .
51
A software problem . . . . . . . . . . .
52
53
55
56
57
system . . . . . . . . . . . . . . . . . .
59
59
59
workspace . . . . . . . . . . . . . .
61
61
drivers . . . . . . . . . . . . . . . .
62
Solving recovery problems . . . . . . . .
63
63
system . . . . . . . . . . . . . . . . . .
64
Resetting your computer . . . . . . . . .
64
Using advanced startup options . . . . . .
69
69
10 fails to start . . . . . . . . . . . . .
74
76
76
76
Static electricity prevention . . . . . . . . . .
77
Replacing the battery . . . . . . . . . . . .
Installing or replacing the SIM card. . . . . . .
Replacing the bottom cover . . . . . . . . .
79
Replacing the coin-cell battery . . . . . . . .
80
Replacing the keyboard . . . . . . . . . . .
81
Replacing the internal storage drive . . . . . .
82
Replacing a wireless WAN card . . . . . . . .
Replacing a memory module . . . . . . . . .
Chapter 11. Getting support . . . .
85
Before you contact Lenovo . . . . . . . . . .
85
Getting help and service . . . . . . . . . . .
85
Using diagnostic programs . . . . . . . .
86
Lenovo Support Web site. . . . . . . . .
86
Calling Lenovo . . . . . . . . . . . . .
88
Purchasing additional services . . . . . . . .
89
89
90
operating system . . . . . . . . . .
91
. . . . . . . . . . . . . .
92
98
98
101
103
103
105
105
105
106
107
108
109
110
110
110
110
111
111
113
113
113
116
117
118
119
125
127
130
133
133
133
134
134
134
135
137
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