Lenovo G570 Support Question
Lenovo G570 Support Question
Find answers below for this question about Lenovo G570.Need a Lenovo G570 manual? We have 1 online manual for this item!
Question posted by xtianmendoza2000 on May 8th, 2014
Lenovo G470 Audio Output Device
Hi! I have this problem with my laptop after it's battery got totally drained w/o putting it's adapter the sound device device was totally disabled w/No Audio Output Device is installed eventhough i reinstalled all the necessary drivers, there still no audio output device is installer
Current Answers
Related Lenovo G570 Manual Pages
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 1
Lenovo G470/G475/ G570/G575
User Guide V1.0
Read the safety notices and important tips in the included manuals before using your computer.
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 2
...not described in this user guide. • The illustrations used in this manual are for Lenovo G570 unless otherwise stated. • The illustrations in this guide are sold to governmental entities ... to the actual product. Some features may not be slightly different. GS-35F-05925.
LENOVO products, data, computer software, and services have been developed exclusively at private expense and ...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 3
...system 29
Appendix A. Contents
Chapter 1. CRU instructions 31
Replacing the battery 31 Replacing the hard disk drive ....33 Replacing memory 37 Removing the...Chapter 4. Learning the basics 10
First use 10 Using AC adapter and battery ...12 Using the touchpad 14 Using the keyboard 15 Connecting external devices.......18 Special keys and buttons 20 System status indicators 21 ...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 5
... differ from the actual product. Chapter 1. Attention: • Do NOT open the display panel beyond 130 degrees. Getting to know your computer
Top view
„ G470/G475
1
2
3 6 5 4
7 8
6
Note: The illustrations in this manual may be
careful NOT to the actual product. When closing the display panel, be damaged...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 6
... antennas (Select
models only)
The built-in antennas ensure optimal reception of wireless radio.
c Computer display The LCD display with LED backlight provides brilliant
visual output.
Chapter 1. Note: For details, see "OneKey Rescue system" on the computer.
d Power button
Press this button to know your computer
„...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 7
... the touchpad" on page 21. g Built-in microphone
The built-in microphone (with noise reduction) can be used for video conferencing, voice narration, or simple audio recordings.
Note: For details, see "System status indicators" on page 14.
3 h Touchpad
The touchpad functions as a conventional mouse.
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 8
b Fan louvers
Dissipate internal heat.
only) (G470/G570)
f USB port
Connect to external display devices. c VGA port
Connects to USB devices. e HDMI port
Connects to an Ethernet network. Note: For details, see "Attaching a security lock (not supplied)" on page 19.
4 d RJ-45 port
This port connects the computer to devices with HDMI input such as a TV...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 9
... details, see "Using AC adapter and battery" on page 19.
Attention: • Listening to music at high volume over extended periods of time may damage your computer
Right-side view
12
3
45
a Headphone jack Connects to know your
hearing.
Note: For details, see "Connecting a universal serial bus (USB) device" on page 12.
5 b Microphone...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 10
Insert memory cards (not supplied) here.
Getting to turn on/off the wireless radio of all wireless devices on page 18.
6
Chapter 1. Note: For details, see "Using memory cards (not supplied)" on your computer
Front view
1
2
a Integrated wireless device switch (Select models only)
b Memory card slot
Use this switch to know your computer.
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 11
Chapter 1. Getting to know your computer
Bottom view
„ G470/G475
1
2
3
5
4
5
7
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 12
Getting to know your computer
„ G570/G575
1
2
3
5
4
5
8 Chapter 1.
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 17
... down.
„ Handling the battery
If the rechargeable battery pack is disposed of in trash that is replaced with a battery of time, or if you need to disassemble the battery pack. • Do not short-circuit the battery pack. • Keep the battery pack away from children. • Do not put the battery pack in landfills. Learning the...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 19
... on if the numeric keypad is enabled.
15 To enable or disable the numeric keypad, press the Num Lock key. G570/G575 The keyboard has a separate numeric keypad. Learning the basics
...Using the keyboard
Your computer has a numeric keypad and function keys incorporated in its standard keyboard.
„ Numeric keypad G470/...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 21
...:
Turn on/off ).
Fn + Insert (G570/G575): Fn + PgUp (G470/G475): Enable/Disable the scroll lock. Fn + Home:
Activate the pause function. Fn + F3:
Open the interface for display resolution settings.
Fn + F8 (G470/G475): Enable/Disable the numeric keypad.
Fn + End:
Activate the break function. Fn
Increase/Decrease sound volume.
17
Fn + F9:
Start/Pause...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 22
... (xD) card (G470/G570)
Notes: • Insert ONLY one card in use .
2 Slide the memory card in until you hear a click. Removing a memory card 1 Push the memory card until it via Windows safely remove hardware and eject media utility to avoid data corruption.
18
Chapter 2.
Learning the basics
Connecting external devices
Your computer...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 23
... possible.
Read the documentation supplied with the Bluetooth enabled device for details on your computer has an integrated Bluetooth adapter card, it off to save battery power. • You need to other Bluetooth enabled devices, such as notebook computers, PDAs and cell phones. Otherwise, the device may not be recognized, and system shut down may...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 26
... help prevent it is a face recognition software which takes a digital snapshot, extracts key features of the Kensington slot.
Lenovo offers no comment judgement or warranty regarding the function, quality or performance of locking devices and security features.
„ Using VeriFace™
VeriFace is compatible with steady and even
light. • You can...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 31
..., or small group of buildings. Divided by a mobile network operator. A Mobile Broadband SIM card is necessary for data transmission, and access is necessary for cables.
Mobile networks are used for the connection. The Mobile Broadband network provides Internet access to stay...access to the Internet, allowing you to computers, cell phones and other devices over a large geographic area.
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 33
... appropriate external optical drive is needed to launch Lenovo OneKey Recovery. You can back up the data on the hard disk drive, other storage devices, or by default to -use them so that... system Icon on the size of Lenovo OneKey Recovery.
29 Notes: • The backup process and creation of recovery discs may take some time, connect the AC
adapter and battery pack to your computer. •...
Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 35
... device, the computer might not be able to enter hibernation mode.
Holding the spring-loaded battery
latch in the unlocked position b , remove the battery pack in this happens, turn off the computer, or enter hibernation mode.
Disconnect the AC
adapter and all cables from the computer. Note: If you are the same for the G470...
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