Lenovo B550 Notebook - Manual (Page 74)

66
Index
AC adapter
Jack ................................................................4
Using .............................................................9
Battery
Charging .......................................................9
Bluetooth
Connecting .................................................16
Interoperability ..........................................54
Usage environment ....................................55
Camera ..................................................................2
Caring for your computer ...................................36
Cleaning
Computer cover .........................................41
Computer display ......................................41
Computer keyboard ...................................41
Customer Replaceable Unit (CRU) parts list .....50
Customer support center ....................................33
Display
Cleaning .....................................................41
FCC Statement .....................................................58
Frequently Asked Questions ..............................20
Function key combinations .................................11
Hard disk drive
Problems .....................................................24
Help
Customer support center ...........................33
Help and service ........................................33
on the Web ..................................................33
Hibernation mode problems ..............................23
Keyboard
Cleaning ..................................................... 41
Using .......................................................... 11
Lenovo Limited Warranty .................................. 42
Maintenance ........................................................ 40
Microphone
Built-in .......................................................... 2
Notice
Electronic emissions .................................. 58
for US users ................................................ 63
Numeric keypad ................................................. 11
OneKey Rescue system button ............................. 2
Password
Problems .................................................... 22
Using .......................................................... 15
Power button ........................................................ 2
Problems
Battery ........................................................ 24
Computer screen ........................................ 23
Display ....................................................... 22
Hard disk drive .......................................... 24
Hibernation mode ...................................... 23
Password .................................................... 22
Sleep mode ................................................. 23
Sound ......................................................... 24
Startup ........................................................ 24
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