User Guide | Lenovo 33472GU, S230U, 33472YU, 3347XF2 specification

48User Guide

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Lenovo 33472GU, S230U, 33472YU, 3347XF2 manual User Guide

Contents

User Guide Safety, Warranty, and Setup Guide Regulatory Notice Second Edition December Copyright Lenovo Contents Preventing problems Prevent your computer from getting wet Read this firstProtect yourself from the heat that your computer generates Protect the cables from being damaged Handle your computer gently Important safety informationProtect your computer and data when moving it Carry your computer carefully Conditions that require immediate action Safety guidelinesService and upgrades Power cords and power adapters Plugs and outlets Power supply statementExtension cords and related devices Vii Lithium coin cell battery notice General battery noticeBuilt-in rechargeable battery notice External devices Heat and product ventilation Electrical current safety information Liquid crystal display LCD notice Using headphones or earphones Additional safety information Xii User Guide Front view Locating computer controls, connectors, and indicatorsProduct overview Integrated camera Volume control buttonsSystem status indicator illuminated ThinkPad logo Built-in microphones Right-side view USB 3.0 connectorMini DisplayPort connector Hard disk or solid-state drive bay Left-side view Combo audio jack Mini Hdmi connectorEthernet connector Media card reader slot Integrated battery Status indicatorsSystem status indicators Bottom view Power status indicator Locating important product information Machine type and model label Features FCC ID and IC Certification number label Specifications Operating environment Battery packBattery life Lenovo programs Lenovo Solution Center Lenovo SettingsLenovo Mobile Access Lenovo Support Password Manager Registering your computer Using your computerFrequently asked questions Is getting connected in different locations a challenge? Tablet modeUsing tablet mode Need to attach or replace a device? Using your computer Tips on using your computer in tablet mode Using the multi-touch screen Tips on using the multi-touch screen Cleaning the multi-touch screen Using the tablet buttons Special keys and buttons Other functions Function keys Volume and mute keysDisplay management keys Changing the UltraNav pointing device settings Using the UltraNav pointing deviceSelect Config Keyboard/Mouse Change to F1-F12 keys Windows key Changing the cap Using the TrackPoint pointing deviceCustomizing the TrackPoint pointing device Customizing the touch pad Using the touch padDisabling the UltraNav pointing device Checking the battery status Power managementUsing the battery power Adding the UltraNav icon to the Windows notification area Maximizing the battery life Using the ac power adapterCharging the battery Connecting the ac power adapter Connecting to the network Managing the power plansPower-saving modes Click More power options Ethernet connections Wireless connectionsUsing the wireless LAN and wireless WAN connections Presentations and Multimedia Changing the display settingsUsing Bluetooth Setting the main display Using an external displayConsiderations for using an external monitor Setting the monitor type Using a projectorUsing audio features Set Resolution Click Advanced Settings Configuring for sound recording Using the integrated cameraUsing a media card Configuring camera settings Click Hardware and Sound Device Manager Inserting a media cardRemoving a media card Right-click the Safely Remove Hardware and Eject Media icon Ergonomic information Accessibility and comfortYou and your computer Accessibility information Comfort Travel tips Travel accessoriesTraveling with your computer Assistive technologies User Guide Typing passwords Using passwordsPasswords and sleep mode Security Setting a power-on password Power-on passwordHard disk passwords Select Power-on Password Setting a hard disk password Select Hard Disk 1 Password Supervisor password Changing or removing a hard disk password Setting, changing, or removing a supervisor password Select Supervisor Password Using Windows BitLocker Drive Encryption Hard disk security Click System and Security BitLocker Drive Encryption Setting the security chipSetting the security chip Using firewalls Protecting data against viruses Security User Guide Recovery overview Refreshing your computer User Guide Replacing devices Disabling the built-in batterySelect Disable Built-in Battery Static electricity prevention User Guide Replacing the hard disk drive or solid-state drive User Guide Replacing the keyboard User Guide Replacing devices User Guide Replacing a Mini PCI ExpressCard for wireless LAN connection User Guide Replacing devices Installing or replacing the wireless WAN card Replacing devices User Guide Replacing devices User Guide Installing the Windows 8 operating system Advanced configurationInstalling a new operating system Select Startup Boot Main menu Installing device drivers ThinkPad SetupInstalling the Windows 8 fix module AC Only Config menuMenu item Submenu item Selection Comments Network IPv4 First EnabledMenu item Submenu item Selection Comments Auto DisabledDefault Keyboard/Mouse Menu item Submenu item Selection Comments Display PowerBattery Optimized Always ThinkPad LCD Security menu Menu item Submenu item Selection Comments Beep and AlarmDate/Time menu Serial ATA Sata Menu item Submenu item Selection Comments Password At unattended boot, a password Smbios Reporting Smbios Disabled, the Security Chip optionBios ROM String Reporting Uefi Bios Update Option Anti-Theft Port AccessMenu item Submenu item Selection Comments Virtualization Changing the startup sequence Menu item Submenu item Selection Comments Secure BootStartup menu Uefi Only and set CSM Support UEFI/Legacy Boot Uefi Only Menu item Selection Comments BootNetwork Boot UEFI/Legacy Boot Priority Uefi First Menu item Selection Comments Boot Device List F12 Option Updating your system Uefi BiosUsing system management Boot Order Lock Disabled Setting management features System management Network Boot sequence Flash update User Guide Preventing problems General tips for preventing problems Getting the latest drivers from the Web site Getting the latest drivers using System UpdateMaking sure device drivers are current Be gentle with your computer Be careful about where and how you workTaking care of your computer Carry your computer properly Cleaning your computer keyboard Cleaning the cover of your computerTake care in setting passwords Register your computer Be sure not to modify your computer Cleaning your computer display User Guide Troubleshooting Troubleshooting computer problemsDiagnosing problems Computer stops responding If you spill something on your computer Error messagesSpills on the keyboard Troubleshooting computer problems Errors without messages Problem Solution Beep errorsMemory module problems Solution Networking problemsEthernet problems Bluetooth problems Wireless LAN problemWireless WAN problem Click Hardware and Sound Sound Playback Keyboard problems Problems with the keyboard and other pointing devicesUltraNav pointing device problems Problems with the display and multimedia devices Computer screen problems External monitor problems Set Resolution Audio problems Battery and power problems Battery problems An ac power adapter problem Power problems Sleep problems Power button problemBoot problems Solid-state drive problem Problems with drives and other storage devicesHard disk drive problems Optical drive problems Software problem Problems with ports and connectors USB problem Before you contact Lenovo Getting help and serviceGetting support Calling Lenovo Using diagnostic programsLenovo Support Web site Telephone numbers Purchasing additional servicesFinding ThinkPad options User Guide Appendix A. Regulatory information Wireless related informationWireless interoperability 109 Location of the UltraConnect wireless antennas Usage environment and your health Electronic emission notices Locating wireless regulatory noticesExport classification notice Federal Communications Commission Declaration of Conformity German Class B compliance statement Appendix A. Regulatory information User Guide Japan recycling statements Appendix B. Weee and recycling statementsImportant Weee information 115 Disposing of Lenovo computer components Battery recycling information for the European UnionRecycling information for Brazil Appendix B. Weee and recycling statements User Guide Click Hardware and Sound Device Manager Network adapters Power plan Energy Saver settings when plugged into ac powerAppendix C. Energy Star model information 119 Click OK Appendix D. Notices 121 Trademarks 123 China RoHS Turkish RoHSUkraine RoHS India RoHS