Lenovo G770 driver and firmware
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Lenovo G770 Userguide V1.0 - Page 2
...read Lenovo Safety and General
Information Guide first. • Some instructions in this guide may assume that you are using
Windows® 7. If you are using other Windows operating... to http://consumersupport.lenovo.com/ and click
User guides and manuals.
First Edition (March 2011) © Copyright Lenovo 2011.
LENOVO products, data, computer software, and services have been developed exclusively...
Lenovo G770 Userguide V1.0 - Page 11
... is automatically charged while the computer is running on AC power. Installing the battery pack Refer to the supplied Setup Poster to install the battery pack. Connecting the computer to an electrical outlet 1 Connect the power cord to the AC adapter. 2 Connect the AC adapter to the AC power adapter jack of the computer firmly. 3 Plug the power cord into an electrical outlet...
Lenovo G770 Userguide V1.0 - Page 17
...the interface for the display device switch to select this notebook or an external display.
Fn + F4:
Open the interface for display resolution settings.
Fn + F5:
Open the interface for integrated wireless devices settings (on/off).
Fn + F6:
Enable/Disable the touchpad.
Fn + F9:
Start/Pause playback of Windows Media Player.
Fn + F10:
Stop playback of Windows Media Player.
Fn + F11:
Skip...
Lenovo G770 Userguide V1.0 - Page 18
... cards (not supplied) Your computer supports the following types of memory cards: • Secure Digital (SD) card • MultiMediaCard (MMC) • Memory Stick (MS) • Memory Stick PRO (MS PRO) • xD-Picture (xD) card
Notes: • Insert ONLY one card in the slot at a time. • This card reader does not support SDIO devices (e.g., SDIO Bluetooth, etc.).
Inserting a memory card...
Lenovo G770 Userguide V1.0 - Page 19
... install the driver before connecting. Check the documentation provided by the device's manufacturer before connecting the device.
Before disconnecting a USB storage device, make sure your computer has finished transferring data by that device. Click the Safely Remove Hardware icon in the notification area of Windows to remove the device before disconnecting.
Note: If your USB device uses a power...
Lenovo G770 Userguide V1.0 - Page 21
Chapter 2. Learning the basics
Special keys and buttons
1
OneKey Rescue system button a • When the computer is powered-off, press this button to start the OneKey Rescue system if Lenovo OneKey Rescue system has been preinstalled. • In Windows operating system, press this button to start Lenovo OneKey Recovery system.
Note: For details, see "OneKey Rescue system" on page 26.
17
Lenovo G770 Userguide V1.0 - Page 23
... implementing the locking devices and
security features. Lenovo offers no comment judgement or warranty regarding the function, quality or performance of locking devices and security features.
Using VeriFace™ VeriFace is a face recognition software which takes a digital snapshot, extracts key features of your face, and creates a digital map that becomes the system's "password". If you...
Lenovo G770 Userguide V1.0 - Page 24
... set the password, see the Help to the right of the screen in BIOS setup utility.
Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the screen while the computer is starting up.
Switchable Graphics in two modes (on select models
The Lenovo G-series model supports Switchable Graphics in two modes:
Mode 1 Select the graphics processor...
Lenovo G770 Userguide V1.0 - Page 25
...2 Switch between the two modes as follows: 1 Start your computer under the Windows 7 operating system. 2 Click Start → All Programs → Catalyst Control Center, and run the CCC. 3 On the Catalyst Control Center setting page, click Power → Switchable
Graphics Method, choose Select the graphics processor manually or based on power source, and click Apply. 4 On the Switchable Graphics...
Lenovo G770 Userguide V1.0 - Page 29
... wireless connection To enable wireless communications, do the following: 1 Slide the integrated wireless device switch from to . 2 Press Fn + F5 to make configuration. Hardware connection
Wi-Fi/WiMAX network
Access point *
* Not supplied
Software configuration Consult your Internet Service Provider (ISP) and search Windows Help and Support Center for details on how to configure your computer...
Lenovo G770 Userguide V1.0 - Page 30
... Windows operating system) In Windows operating system, double click the OneKey Recovery system Icon on the desktop to launch Lenovo OneKey Recovery. Within the program, you can back up the system partition on the hard disk drive, other storage devices, or by creating recovery discs.
Notes: • The backup process and creation of recovery discs may take some time, connect the AC
adapter...
Lenovo G770 Userguide V1.0 - Page 33
... can I find the detailed specifications for my computer? See http://consumersupport.lenovo.com.
I need to upgrade a device or I need to replace one of the following: the hard disk drive, memory, or the keyboard.
See "Appendix A. CRU instructions" on page 35 of this guide.
Where are the recovery discs? Your computer did not come with a recovery disc. For an explanation of the alternative...
Lenovo G770 Userguide V1.0 - Page 34
... and type of warranty service, see the Lenovo limited warranty flyer that came with your computer.
How can I install the device drivers? A compatible device driver is a requirement to ensure correct operation and performance of each component in your computer. If your computer is pre-installed with an operating system, Lenovo provides all drivers that you need in your hard disk.
What can I do if...
Lenovo G770 Userguide V1.0 - Page 35
...the screen.
- The battery is installed correctly.
- The AC adapter is connected to the computer and the
power cord is plugged into a working electrical outlet.
- The computer power is on. (Press the power button again
for confirmation.)
- The memory is installed correctly.
• If these items are properly set, and the screen remains blank,
have the computer serviced.
When I turn on the...
Lenovo G770 Userguide V1.0 - Page 37
... the screen.
Sound problems
• Make sure that: - The display device driver is installed correctly. - The screen resolution and color quality are correctly set. - The monitor type is correct.
• Did you install the operating system or programs correctly? If they are installed and configured correctly, have the computer serviced.
No sound can be heard from • Make sure that...
Lenovo G770 Userguide V1.0 - Page 40
... instructions
Replacing the hard disk drive
You can increase the storage capacity of your computer by replacing the hard disk drive with one of greater capacity. You can purchase a new hard disk drive from your reseller or Lenovo marketing representative.
Notes: • Replace the hard disk drive only if you upgrade it or have it repaired. The connectors and
bay of the hard disk drive...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 20
... sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://consumersupport.lenovo.com/. 2. Enter the serial number or...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 27
... Windows operating system.
Applications and Drivers Recovery Disc (one or more discs)
This disc restores the pre-installed applications and drivers on the computer.
Supplemental Recovery Disc
This disc contains additional content, such as software for specific models and updates to the software that was preloaded on the computer. Not all recovery disc sets come with a Supplemental Recovery...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 28
... normal.
8. When the recovery process is complete, the Welcome to the Microsoft Windows screen is displayed. Follow the instructions on the screen to complete the Windows setup.
Passwords
As many as three passwords may be needed for any Lenovo computer: the power-on password (POP), the hard disk password (HDP), and the supervisor password (SVP). If any of these passwords has been set, a prompt for...
Lenovo G770 Hardware Maintenance Manual V1.0 - Page 32
Lenovo G770 Hardware Maintenance Manual
Table 1. Specifications (continued)
Feature I/O port
Audio
Video Ethernet (on the system board) PCI Express Mini Card slot WLAN
WWAN Bluetooth Keyboard Touch pad Integrated camera Battery AC adapter Pre-installed operating system
Description • External monitor connector • Stereo headphone jack • Microphone jack • RJ45 x 1 • ...