Troubleshooting, Display problems | Lenovo U310, U410 specification

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Lenovo U310, U410 manual Troubleshooting, Display problems

Contents

Lenovo IdeaPad U310/U410 User Guide Regulatory Notice Third Edition August Copyright Lenovo Chapter 1. Getting to know your computer ContentsChapter 5. Lenovo OneKey Recovery system Chapter 4. Connecting to the InternetPage Top view Chapter 1. Getting to know your computer„ U310 a b c d g e f „ U410 a b c dg e f a Integrated b Computer display c Wireless module antennas d Power buttone System status indicators camera b Fan louvers Left-side viewc d e c RJ-45 port g Built-in microphonef Combo audio Connects to headphones or headsets. The combo audio e c f g d Right-side viewa Built-in microphone b Combo audio jack c USB port f HDMI port g RJ-45 portThis port connects the computer to an Ethernet network U310 U410Front view Bottom view a Louvers Allow air to enter the computer for cooling Chapter 2. Learning the basics „ Conncting to the powerConnecting the computer to an electrical outlet „ Reading the manuals „ Battery Protection „ Checking battery status„ Charging the battery 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 Inserting a memory card „ Using memory cards not suppliedConnecting external devices Removing a memory card „ Connecting USB devices „ Connecting Bluetooth enabled device on select models Enabling Bluetooth communications on your computer „ Novo button a Special keys and buttons System status indicators a Power status indicator b Battery status indicatorThese indicators inform you of the computer status Meaning SymbolIndicator status „ Using passwords Securing your computer Start screen Configuring the operating system for the first timeChapter 3. Starting to use Windows Desktop Search charm Chapter 3. Starting to use WindowsThe charms Start charm Settings charmShare charm Devices charm „ Putting your computer to sleep Putting the computer to sleep or shutting it down 2 Select Power → Shut down „ Shutting down the computer Help and support „ Hardware connection Chapter 4. Connecting to the InternetWireless network technology connect without wiring Wired connection „ Software configuration Chapter 4. Connecting to the Internet Wireless connection Wi-Fi WiMAX Enabling wireless connection Connecting to a wireless network„ Connecting to wireless LAN „ Backing up the system partition Chapter 5. Lenovo OneKey Recovery system2 Click System Backup „ Restoring Frequently asked questions Chapter 6. Troubleshooting„ Drivers and preinstalled software What safety precautions should I follow when using my computer? Chapter 6. Troubleshooting „ Lenovo OneKey Recovery system„ BIOS setup utility Where are the recovery discs? When do I need to change the boot mode? „ Getting helpHow can I contact the customer support center? Troubleshooting Display problems Chapter 6. Troubleshooting BIOS password problems Sleep problems Display panel problems Chapter 6. Troubleshooting Sound problems Battery problemsA hard disk drive problem Chapter 6. Troubleshooting Other problems Trademarks Page V3.0en-US Lenovo China