G Built-in, Microphone, Getting to know your computer

Chapter 1. Getting to know your computer

fCombo audio Connects to headphones or headsets. The combo audio

jackjack does not support conventional microphones.

Note: Recording may not be supported if third-party headphones or headsets are connected, due to different industry standards.

g Built-in	The built-in microphone (with noise reduction) can be
microphone	used for video conferencing, voice narration, or simple
	audio recordings.

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Lenovo U410, U310 manual g Built-in, microphone, Getting to know your computer

Contents

User Guide Lenovo IdeaPad U310/U410 Third Edition August Copyright Lenovo Regulatory Notice Chapter 5. Lenovo OneKey Recovery system ContentsChapter 1. Getting to know your computer Chapter 4. Connecting to the InternetPage „ U310 Chapter 1. Getting to know your computerTop view a b c d g e f a b c dg e f „ U410 e System status indicators b Computer display c Wireless module antennas d Power buttona Integrated camera c d e Left-side viewb Fan louvers c RJ-45 port g Built-in microphonef Combo audio Connects to headphones or headsets. The combo audio a Built-in microphone b Combo audio jack Right-side viewe c f g d c USB port f HDMI port g RJ-45 portThis port connects the computer to an Ethernet network U310 U410Front view Bottom view Allow air to enter the computer for cooling a Louvers Connecting the computer to an electrical outlet „ Conncting to the powerChapter 2. Learning the basics „ Reading the manuals „ Charging the battery „ Checking battery status„ Battery Protection Chapter 2. Learning the basics Using the touchpad a Touchpad b Left-click area c Right-click areaNote You can enable/disable the touchpad by pressing d Using the keyboard „ Function key combinationsFn + End „ Hotkeys Using hotkeys Setting hotkey mode Connecting external devices „ Using memory cards not suppliedInserting a memory card Removing a memory card „ Connecting USB devices Enabling Bluetooth communications on your computer „ Connecting Bluetooth enabled device on select models Special keys and buttons „ Novo button a System status indicators a Power status indicator b Battery status indicatorThese indicators inform you of the computer status Indicator SymbolMeaning status Securing your computer „ Using passwords Chapter 3. Starting to use Windows Configuring the operating system for the first timeStart screen Desktop Search charm Chapter 3. Starting to use WindowsThe charms Share charm Settings charmStart charm Devices charm Putting the computer to sleep or shutting it down „ Putting your computer to sleep „ Shutting down the computer 2 Select Power → Shut down Help and support Wireless network technology connect without wiring Chapter 4. Connecting to the Internet„ Hardware connection Wired connection Chapter 4. Connecting to the Internet „ Software configuration Wi-Fi WiMAX Wireless connection Enabling wireless connection Connecting to a wireless network„ Connecting to wireless LAN 2 Click System Backup Chapter 5. Lenovo OneKey Recovery system„ Backing up the system partition „ Restoring „ Drivers and preinstalled software Chapter 6. TroubleshootingFrequently asked questions What safety precautions should I follow when using my computer? „ BIOS setup utility „ Lenovo OneKey Recovery systemChapter 6. Troubleshooting Where are the recovery discs? When do I need to change the boot mode? „ Getting helpHow can I contact the customer support center? Display problems Troubleshooting Sleep problems Chapter 6. Troubleshooting BIOS password problems Display panel problems Chapter 6. Troubleshooting Sound problems Battery problemsA hard disk drive problem Chapter 6. Troubleshooting Other problems Trademarks Page Lenovo China V3.0en-US