Lenovo G770 Notebook User Manual download pdf (Page 8)

Chapter 1. Getting to know your computer

Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Headphone jack

Connects to external headphones.

Attention:

• Listening to music at high volume over extended periods of time may damage your

hearing.

Microphone jack

Connects to external microphones.

Optical drive

Reads/Burns optical disks.

USB port

Connects to USB devices.

Note: For details, see “Connecting USB devices” on page 15.

AC power adapter

jack

Connect the AC adapter here.

Note: For details, see “Using AC adapter and battery” on page 9.

1 3 4 52

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1 2 3 4 5 6 7 8 9 10 11 12 13 ... 50 51

Lenovo G770 1
Contents 3
1 3 4 5 62 7
Reads/Burns optical disks 8
Connects to USB devices 8
Connect the AC adapter here 8
First use 11
 Shutting down your computer 12
Using AC adapter and battery 13
 Removing the battery pack 14
 Handling the battery 14
Using the touchpad 15
Using the keyboard 16
Connecting external devices 18
 Connecting USB devices 19
Special keys and buttons 21
System status indicators 22
Securing your computer 23
 Using passwords 24
 Hardware connection: 27
 Software configuration 27
Enabling wireless connection 29
Hardware connection 29
Software configuration 29
OneKey Rescue system 30
 Creating a recovery disc(s) 31
Chapter 5. Troubleshooting 33
Display problems 35
Password problems 36
Computer screen problems 37
Sound problems 37
Battery problems 37
A hard disk drive problem 37
A startup problem 38
OneKey Rescue system problems 38
Other problems 38
Appendix A. CRU instructions 39
• Do not touch the connector 40
Trademarks 49

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Lenovo G770 Notebook User Manual Page 8

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