Lenovo 1677, 1938 Using the single-touch and multi-touch feature, Color temperature adjustment

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For detailed information about using the Corel DVD MovieFactory program, see the help system for the program.

You can also use Windows Media Player to record CDs and data DVDs. For more information, see “Help and Support” on page 69.

Using the single-touch and multi-touch feature

Note: The single-touch feature or multi-touch feature is only available on some computer models.

Your computer might come with the single-touch feature or multi-touch feature depending on your model. If the single-touch feature or the multi-touch feature is available on your computer, you can tap the touch screen once with your finger to make a single click. To make a double-click, tap twice without pausing.

To make a right-click, tap the touch screen once and then hold your finger on the touch screen until a round circle is displayed. Then, lift your finger off the touch screen. A context menu will be displayed, where you can make selections.

Using the single-touch feature

The single-touch feature enables you to use only one finger at a time to interact with your computer.

Using the multi-touch feature

The multi-touch feature enables you to use one or two fingers to interact with your computer. For example, you can zoom in, zoom out, scroll, or rotate on the touch screen with two fingers while browsing the Internet or reading or editing a document.

The following table shows the supported touch feature on each operating system edition.

Table 2. Operating system edition and supported touch feature

Operating system edition

Supported touch feature

 

 

Windows 7 Starter

Single-touch

 

 

Windows 7 Home Basic

Single-touch

 

 

Windows 7 Home Premium

Single-touch or multi-touch

 

 

Windows 7 Professional

Single-touch or multi-touch

 

 

Windows 7 Ultimate

Single-touch or multi-touch

 

 

Color temperature adjustment

The color temperature adjustment function enables you to adjust the color temperature and brightness of your computer monitor.

Press the brightness-up button. The following six options are displayed:

•Auto adjustment: Select this option, and then the monitor color temperature and brightness will be adjusted automatically.

•Pre-defined color temperature: For detailed instructions, see “Selecting a pre-defined color temperature” on page 18.

•Switch to RGB adjustment: For detailed instructions, see “Switching to RGB adjustment” on page 18.

•Brightness adjustment: For detailed instructions, see “Making brightness adjustment” on page 18.

•Default setting: Select this option to use the default settings.

•Exit: Select this option to exit.

Chapter 2. Using your computer 17

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Contents ThinkCentre User Guide Second Edition October Copyright Lenovo Contents Appendix A. Notices Important safety information Service and upgradesStatic electricity prevention Extension cords and related devices Power cords and power adaptersPlugs and outlets External devicesHeat and product ventilation Operating environment Modem safety informationPower supply statement Cleaning and maintenanceLaser compliance statement Viii ThinkCentre User Guide Product overview FeaturesPower supply System management featuresColor temperature adjustment Input/Output I/O featuresPreinstalled operating system Preinstalled software programsSpecifications Software overviewSoftware provided by Lenovo Lenovo Welcome Product RecoveryThinkVantage Password Manager Lenovo ThinkVantage ToolsAdobe Reader Antivirus software Locations Front connector, control, and indicator locations Rear connector locations Locating connectors on the rear of your computerConnector Description Adjusting the computer standMachine type and model label Machine type and model labelThinkCentre User Guide Using Windows shortcut keys Using your computerFrequently asked questions Using the keyboardAdjusting audio Using the blue ThinkVantage buttonUsing a fingerprint reader Using the wheel mouseAdding the volume icon to the taskbar Setting the volume from the desktopSetting the volume from Control Panel Using CDs and DVDsHandling and storing CD and DVD media Playing a CD or DVDRecording a CD or DVD Using the multi-touch feature Using the single-touch and multi-touch featureColor temperature adjustment Using the single-touch featureRed-adjustment Green-adjustment Blue-adjustment Exit Selecting a pre-defined color temperatureSwitching to RGB adjustment Making brightness adjustmentUsing your computer ThinkCentre User Guide Comfort Accessibility and comfortYou and your computer Arranging your workspaceGlare and lighting Air circulationElectrical outlets and cable lengths Moving your computer to another country or region Voltage-selection switchReplacement power cords Register your computer with LenovoThinkCentre User Guide Security Security featuresUsing passwords Bios passwordsAttaching an integrated cable lock Protecting data against viruses Windows passwordsSetting the fingerprint reader Using and understanding firewallsThinkCentre User Guide Installing or replacing hardware Installing or replacing hardwareInstalling external options Replacing the wireless mouse Replacing the wireless keyboardOpening the battery compartment Obtaining device drivers Closing the battery compartment coverRecovery information Creating and using recovery mediaCreating recovery media Using recovery media Performing backup and recovery operationsPerforming a backup operation Performing a recovery operation Using the Rescue and Recovery workspaceClick the Restore your system from a backup icon Creating and using a rescue medium Using a rescue mediumCreating a rescue medium Reinstalling preinstalled applications and device drivers Reinstalling preinstalled applicationsReinstalling preinstalled device drivers Reinstalling software programs Reinstalling device driversSolving recovery problems Recovery information ThinkCentre User Guide Using the Setup Utility program Starting the Setup Utility programViewing and changing settings Hard Disk Password Password considerationsPower-On Password Administrator PasswordSelecting or changing the startup device sequence Enabling or disabling a deviceSelecting a startup device Selecting a temporary startup deviceExiting from the Setup Utility program Using system programs Updating flashing the Bios from a discUpdating system programs Click Downloads and drivers Updating flashing the Bios from your operating systemGetting the latest device drivers for your computer Preventing problemsUsing System Update Keeping your computer currentBasics Optical mouse Cleaning your computerComputer KeyboardGood maintenance practices Cleaning a glass-screen surfaceMoving your computer Basic troubleshooting Troubleshooting and diagnosticsTroubleshooting Troubleshooting procedureNo audio in Windows Audio problemsCD problems Sound comes from one external speaker onlyNo audio in DOS applications or games DVD problems CD or DVD does not workBlack screen instead of DVD video Invalid disc or no disc found message DVD movie will not playNo audio or intermittent audio while playing DVD movie Playback is very slow or choppyIntermittent problems Keyboard, mouse, or pointing device problemsAll or some keys on the keyboard do not work Fingerprint reader does not work Wireless keyboard does not workMouse or pointing device does not work Pointer on the screen does not move smoothly with the mouseMonitor problems Wrong characters appear on the screenImage appears to be flickering Networking problems Ethernet problemsImage is discolored Adapter stops working for no apparent reason Wake on LAN feature is not workingYour computer cannot connect to the network Click Start Control Panel Click Hardware and SoundWireless LAN problem Wireless WAN problemBluetooth problems An option that previously worked does not work now Option problemsAn option that was just installed does not work Sound does not come from the Bluetooth headphoneClick Start Computer Performance and lockup problemsClick Disk Cleanup Insufficient free hard disk drive spacePrinter problems Serial port problemsExcessive number of fragmented files Software does not work as expected Software problemsDiagnostic programs USB problemsPC-Doctor for DOS Creating a diagnostic discRunning the diagnostic program from a diagnostic disc Lenovo ThinkVantage ToolboxGetting information, help, and service Lenovo Support Web site Help and serviceUsing the documentation and diagnostic programs Calling for servicePurchasing additional services Using other servicesThinkCentre User Guide Appendix A. Notices Trademarks Electronic emissions notices Appendix B. Regulatory informationExport classification notice Television output noticeIndustry Canada Class B emission compliance statement Additional regulatory information ThinkCentre User Guide Appendix C. Weee and recycling information Important information for the European Directive 2002/96/ECRecycling information ThinkCentre User Guide Index Optical mouse cleaning Password Administrator Considerations Page 0B03427
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