Function key combinations | Lenovo V480C, V580C guide

For more information, refer to Chapter 6 “OneKey Recovery Pro” on page 29.

Function key combinations

By setting the function keys, you can change operational features instantly. To use this function, press and hold the Fn key 1 , then press one of the function keys 2 .

2

1 2

The following table describes the functions of each key combination.

Table 1. Function key combinations

Key combination	Description

Fn+Esc	Turn on or turn off the integrated camera.

Fn+F1	Put your computer into sleep mode. To return to normal operation, press
	any key.

Fn+F2	Enable or disable the backlight feature of the computer screen.

Fn+F3	Switch between the computer display and an external monitor.

Fn+F5	Enable or disable the built-in wireless networking features.

Fn+F6	Enable or disable the touch pad or click pad.

Fn+F8 (V480 and V480c)	Enable or disable the numeric keypad.

Fn+F9	Start or 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+Insert (V580 and V580c)	Enable or disable the scroll lock function.
Fn+PgUp (V480 and V480c)

Fn+PrtSc	Activate the system request.

Fn+Home	Activate the pause function.

Fn+End	Activate the break function.

Fn+PgDn (V480 and V480c)	Activate the insert function.

Fn + up/down arrow	Increase or decrease the display brightness level.

Fn + left/right arrow	Increase or decrease the sound volume.

Connecting to external devices

Your computer has a wide range of built-in features and connection capabilities.

18User Guide

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Lenovo V480C, V580C manual Function key combinations, Connecting to external devices

Contents

User Guide Lenovo V480, V480c, V580, and V580c Safety and Warranty Guide Regulatory Notice Contents Appendix C. Notices Prevent your computer from getting wet Read this firstProtect yourself from the heat that your computer generates Protect the cables from being damaged Conditions that require immediate action Important safety informationProtect your computer and data when moving it Handle your computer gently Safety guidelines Service and upgrades Power cords and power adapters Extension cords and related devices Plugs and outlets Power supply statementExternal devices General battery notice Rechargeable battery notice Lithium coin cell battery notice Heat and product ventilation Electrical current safety information CD and DVD drive safety Laser compliance statement Using headphones or earphonesLiquid crystal display LCD notice Additional safety information Xiv User Guide Getting to know your computer Top view OneKey Recovery Pro program button Wireless module antennasPower button Status indicators Left-side view Right-side view Front view Bottom view Status indicators Features Power and battery status indicator Specifications Lenovo V480 and V480c Lenovo V580 and V580c User Guide Using your computer Frequently asked questions Configuring the operating system Tips on using your computerConnecting to power Putting your computer into sleep mode or shutting it down Using the ac power adapter Using the ac power adapter and the battery packChecking the battery status Connecting the ac power adapter Handling the battery Charging the batteryMaximizing the battery life Tips on using the ac power adapter Using the touch pad or click pad Using the touch pad Numeric keypad Using the keyboardUsing the click pad V480 and V480c OneKey Recovery Pro program button V580 and V580c Connecting to external devices Function key combinations Using USB connectors Using the media card readerUsing Bluetooth Using the Nvidia Optimus Graphics feature Switching the Graphics Processing Unit Hardware connection Connecting to the networkWired connection Cable Software configuration Wireless connection Connecting to the network User Guide You and your computer Accessibility and comfortErgonomic information What if you are traveling? Using the Active Protection System Using passwordsUsing a fingerprint reader Security User Guide OneKey Recovery Pro Solving recovery problems User Guide Replacing devices Replacing the batteryStatic electricity prevention Replacing the backup battery Replacing devices Lenovo V580 and V580c Prerequisites for the procedure Replacing the hard disk drive User Guide Lenovo V580 and V580c Replacing the keyboard Replacing devices Lenovo V580 and V580c Replacing devices Replacing a memory module Replacing devices Lenovo V580 and V580c Replacing the mSATA solid state drive User Guide Lenovo V480 and V480c Lenovo V580 and V580c Replacing devices Replacing the optical drive Lenovo V580 and V580c User Guide Preventing problems General tips for preventing problems Be gentle with your computer Be careful about where and how you workTaking care of your computer Carry your computer properly Handle storage media and drives properly Take care in setting passwordsClean the cover of your computer Data protection Register your computer Cleaning your computer keyboardCleaning your computer display Be sure not to modify your computer Battery and power problems Troubleshooting computer problemsTroubleshooting Battery problems Startup problem Computer screen problemsAn ac power adapter problem Sleep and hibernation problems Problems with drives and other storage devices Hard disk drive problems Password problem OneKey Rescue system problemsOptical drive problems Your computer does not respond Sound problemOther problems Computer does not start from a device you want User Guide Wireless interoperability Wireless related informationAppendix A. Regulatory information Electronic emission notices Export classification noticeUsage environment and your health Industry Canada Class B emission compliance statement Deutschland User Guide China Weee statement EU Weee statements Appendix B. Weee and recycling statementsJapan recycling statements Recycling information for Brazil Disposing of a Lenovo computer components Battery recycling information for the European Union User Guide Appendix C. Notices Trademarks Index User Guide