Lenovo U410, U310 manual „ Using passwords, Securing your computer, Learning the basics

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Securing your computer ---------------------------------------------------------------------

Chapter 2. Learning the basics

„Using passwordsManual background Securing your computer ---------------------------------------------------------------------

This section provides information about how to help protect your computer from theft and unauthorized use.

„Using passwords

Using passwords helps prevent your computer from being used by others. Once you set a password and enable it, a prompt appears on the screen each time you power on the computer. Enter your password at the prompt. The computer cannot be used unless you enter the correct password.

Note: This password can be from one to seven alphanumeric characters in any combination.

For details about how to set the password, see the Help to the right of the screen in BIOS setup utility.

To start the BIOS setup utility:

1Shut down the computer.

2Press the Novo button and then select BIOS Setup.

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Contents User Guide Lenovo IdeaPad U310/U410Third Edition August Copyright Lenovo Regulatory NoticeChapter 4. Connecting to the Internet ContentsChapter 5. Lenovo OneKey Recovery system Chapter 1. Getting to know your computerPage a b c d g e f Chapter 1. Getting to know your computer„ U310 Top viewa b c dg e f „ U410camera b Computer display c Wireless module antennas d Power buttone System status indicators a Integratedc RJ-45 port Left-side viewc d e b Fan louversg Built-in microphonef Combo audio Connects to headphones or headsets. The combo audio c USB port Right-side viewa Built-in microphone b Combo audio jack e c f g df 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„ Reading the manuals „ Conncting to the powerConnecting the computer to an electrical outlet Chapter 2. Learning the basicsChapter 2. Learning the basics „ Checking battery status„ Charging the battery „ Battery ProtectionUsing 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 Removing a memory card „ Using memory cards not suppliedConnecting external devices Inserting a memory card„ Connecting USB devices Enabling Bluetooth communications on your computer „ Connecting Bluetooth enabled device on select modelsSpecial keys and buttons „ Novo button aSystem status indicators a Power status indicator b Battery status indicatorThese indicators inform you of the computer status status SymbolIndicator MeaningSecuring your computer „ Using passwordsDesktop Configuring the operating system for the first timeChapter 3. Starting to use Windows Start screenSearch charm Chapter 3. Starting to use WindowsThe charms Devices charm Settings charmShare charm Start charmPutting the computer to sleep or shutting it down „ Putting your computer to sleep„ Shutting down the computer 2 Select Power → Shut downHelp and support Wired connection Chapter 4. Connecting to the InternetWireless network technology connect without wiring „ Hardware connectionChapter 4. Connecting to the Internet „ Software configurationWi-Fi WiMAX Wireless connectionEnabling wireless connection Connecting to a wireless network„ Connecting to wireless LAN „ Restoring Chapter 5. Lenovo OneKey Recovery system2 Click System Backup „ Backing up the system partitionWhat safety precautions should I follow when using my computer? Chapter 6. Troubleshooting„ Drivers and preinstalled software Frequently asked questionsWhere are the recovery discs? „ Lenovo OneKey Recovery system„ BIOS setup utility Chapter 6. TroubleshootingWhen do I need to change the boot mode? „ Getting helpHow can I contact the customer support center? Display problems TroubleshootingSleep problems Chapter 6. Troubleshooting BIOS password problemsDisplay 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
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