Lenovo B450 Lenovo B450 User Guide V1.0 - Page 16
OneKey Rescue, Wireless module - keyboard
 |
View all Lenovo B450 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 16 highlights
Chapter 1. Getting to know your computer Attention: • Do NOT open the display panel beyond 150 degree. When closing the display panel, be careful NOT to leave pens or any other objects in between the display panel and the keyboard. Otherwise, the display panel may be damaged. Speaker Power button Press this button to turn on the computer. OneKey Rescue System button Press this button to open OneKey Rescue System (If OneKey Rescue System has been preinstalled) when the computer is powered off. Note: For details, see "Chapter 4. OneKey Rescue System" on page 28. System status indicators For details, see "System status indicators" on page 19. Integrated camera (specific models only) Use the camera for video communication. Wireless module antennas (specific models only) The built-in antennas ensure optimal reception of wireless communication radio. Computer display The LCD display provides brilliant visual output. Touchpad The touchpad functions as a conventional mouse. Note: For details, see "Using the touchpad" on page 14. 2
-
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
 |
 |
