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Lenovo U410, U310 manual „ Getting help, When do I need to change the boot mode?, Troubleshooting

Models: U410 U310

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Chapter 6. Troubleshooting

When do I need to change the boot mode?

The default boot mode for your computer is the UEFI mode. If you need to install legacy Windows operating system (operating system before Windows 8) on your computer, you must change the boot mode to Legacy support. The legacy Windows operating system cannot be installed if you don't change the boot mode.

Getting help

How can I contact the customer support center?

See “Chapter 3. Getting help and service” of Lenovo Safety and General Information Guide.

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Lenovo U410, U310 „ Getting help, When do I need to change the boot mode?, How can I contact the customer support center?

Contents

User Guide Lenovo IdeaPad U310/U410Third Edition August Copyright Lenovo Regulatory NoticeChapter 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 fChapter 1. Getting to know your computer „ U410a b c dg e f e System status indicators b Computer display c Wireless module antennas d Power buttona Integrated camerac d e Left-side viewb Fan louvers c RJ-45 portmicrophone g Built-inf Combo audio Connects to headphones or headsets. The combo audio Chapter 1. Getting to know your computera Built-in microphone b Combo audio jack Right-side viewe c f g d c USB portg RJ-45 port f HDMI portChapter 1. Getting to know your computer Connects to devices with HDMI input such as a TV or aU410 U310Front view Chapter 1. Getting to know your computerChapter 1. Getting to know your computer Bottom view„ U310 „ U410 a LouversChapter 1. Getting to know your computer Allow air to enter the computer for coolingConnecting 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 basicsa Touchpad b Left-click area c Right-click area Using the touchpadNote You can enable/disable the touchpad by pressing d Chapter 2. Learning the basics„ Function key combinations Using the keyboardFn + End Chapter 2. Learning the basicsChapter 2. Learning the basics „ Hotkeys Using hotkeysChapter 2. Learning the basics Setting hotkey modeConnecting external devices „ Using memory cards not suppliedInserting a memory card Removing a memory cardChapter 2. Learning the basics „ Connecting USB devicesChapter 2. Learning the basics „ Connecting Bluetooth enabled device on select modelsEnabling Bluetooth communications on your computer Chapter 2. Learning the basics „ Novo button aSpecial keys and buttons a Power status indicator b Battery status indicator System status indicatorsThese indicators inform you of the computer status Chapter 2. Learning the basicsIndicator SymbolMeaning statusChapter 2. Learning the basics „ Using passwordsSecuring your computer Chapter 3. Starting to use Windows Configuring the operating system for the first timeStart screen DesktopThe charms Search charmChapter 3. Starting to use Windows Share charm Settings charmStart charm Devices charmChapter 3. Starting to use Windows „ Putting your computer to sleepPutting the computer to sleep or shutting it down Chapter 3. Starting to use Windows 2 Select Power → Shut down„ Shutting down the computer Chapter 3. Starting to use Windows Help and supportWireless network technology connect without wiring Chapter 4. Connecting to the Internet„ Hardware connection Wired connectionChapter 4. Connecting to the Internet „ Software configurationWi-Fi WiMAX Wireless connectionChapter 4. Connecting to the Internet Connecting to a wireless network Enabling wireless connection„ Connecting to wireless LAN Chapter 4. Connecting to the Internet2 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?„ Getting help When do I need to change the boot mode?How can I contact the customer support center? Chapter 6. TroubleshootingChapter 6. Troubleshooting TroubleshootingDisplay problems Sleep problems Chapter 6. Troubleshooting BIOS password problemsChapter 6. Troubleshooting Display panel problemsA hard disk drive problem Chapter 6. Troubleshooting Sound problemsBattery problems Chapter 6. Troubleshooting Other problems Trademarks Page Lenovo China V3.0en-US

When do I need to change the boot mode?

Getting help

How can I contact the customer support center?

Getting help