Lenovo G770 User Manual

Lenovo G770
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The following table shows the function of each combination of Fn with a function
key.
Table 3. Fn key combinations
Key combination Description
Fn + Esc: Turn on/off the integrated camera.
Fn + F1: Enter sleep mode.
Fn + F2: Turn on/off the backlight of the LCD screen.
Fn + F3: Open 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 to the previous track.
Fn + F12: Skip to the next track.
Fn + PrtSc: Activate the system request.
Fn + Insert: Enable/Disable the scroll lock.
Fn + Home: Activate the pause function.
Fn + End: Activate the break function.
Fn + : Increase/Decrease display brightness.
Fn + : Increase/Decrease sound volume.
Fn key combinations
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Lenovo G770 Specifications

General

RAM	Up to 8GB DDR3
Storage	Up to 750GB HDD
Operating System	Windows 7 Home Premium
Chipset	Intel HM65
Optical Drive	DVD±RW
Display	17.3-inch HD+ (1600x900)
Graphics	AMD Radeon HD 6650M
Weight	3.0 kg
Audio	Stereo speakers
Webcam	0.3 MP
Connectivity	Wi-Fi 802.11b/g/n, Bluetooth 2.1
Ports	HDMI, VGA, Ethernet, headphone/microphone combo jack
Battery	6-cell Li-ion
Processor	Intel Core i3/i5/i7