Lenovo B475 Lenovo B475 User Guide - Page 16

The following describes the features of each function key. Function key combination Fn+Esc Fn+F1 Fn+F2 Fn+F3 Fn+F4 Fn+F5 Fn+F6 Fn+F8 Fn+F9 Fn+F10 Fn+F11 Fn+F12 Fn+PgUp Fn+PrtSc Fn+Home Fn+PgDn Fn + up and down arrows Fn + left and right arrows Function Turn on or off the integrated camera. Enter sleep mode. Turn on or off the backlight of the LCD screen. Open the interface for the display device switch to select this notebook computer or an external display. Open the interface for display resolution settings. Open the interface for integrated wireless devices settings (on or off). Enable or disable the touchpad. Enable or disable the numeric keypad. Start or pause playback of Windows Media Player. Stop playback of Windows Media Player. Skip to the previous track. Skip to the next track. Enable or disable the scroll lock. Activate the system request. Activate the pause function. Activate the insert function. Increase or decrease display brightness. Increase or decrease sound volume. Connecting external devices Your computer has a wide range of built-in features and connection capabilities. Using memory cards (not supplied) Your computer supports the following types of memory cards: • Secure Digital (SD) card • MultiMediaCard (MMC) • Memory Stick PRO (MS PRO) • xD-Picture (xD) card 12 User Guide