Lenovo IdeaPad U450p 3389 User Manual page 133

L
Lenovo Limited Warranty
M
....................................... 72
Maintenance
Microphone
......................................... 2
Built-in
N
Notice
Electronic emissions
................................ 17
Numeric Keypad
O
OneKey Rescue System button
................. 77
Password
Power button
Problems
............... 102
......... 37
Security
Storage media
P
....................................44
Problems
.........................................24
Using
........................................2
.......................................48
Battery
.......................47
Computer screen
......................................43
Display
.........................48
Hard disk drive
.....................45
Hibernation mode
...................................45
Keyboard
...................................44
Password
................................45
Sleep mode
.........................................47
Sound
.......................................48
Startup
S
...............................................23
...................................67
Handling
Index
119