Lenovo 9680, 9683, 9689, 9684, 9685, 9682, 9690, 9687, 9686, 9688, 9681, 9691 7812, 7817, 7815 Introduction

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Introduction

This User Guide contains the following information:

vChapter 1, “Important safety information,” on page 1 provides information about where to find safety information for this product.

vChapter 2, “Arranging your workspace,” on page 3 provides information about setting up your computer for comfort and the impact of light sources, air circulation, and electrical outlets.

vChapter 3, “Setting up your computer,” on page 5 provides information about setting up your computer and software and operating system installation.

vChapter 4, “Software overview,” on page 19 provides information on the operating system and software applications that may be preloaded on your system.

vChapter 5, “Using the Setup Utility,” on page 21 provides instructions on how to view and change the configuration settings of your computer.

vChapter 6, “Updating system programs,” on page 25 provides information about updating POST/BIOS and how to recover from a POST/BIOS update failure.

vChapter 7, “Troubleshooting and diagnostics,” on page 27 provides information about basic troubleshooting and diagnostic tools for your computer.

vChapter 8, “Recovering software,” on page 33 provides instructions on how to use the Lenovo Caresm Rescue and Recovery™ program to create product recovery disks, back up data, recover software, and restore the entire contents of your hard disk to a previously saved state.

vChapter 9, “Getting information, help, and service,” on page 41 provides information about the wide variety of helpful resources available from Lenovo.

vAppendix A, “Manual modem commands,” on page 45 provides commands for manually programming your modem.

vAppendix B, “Notices,” on page 53 provides notices and trademark information.

© Lenovo 2005, 2007. Portions © IBM Corp. 2005.

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Contents Lenovo User Guide Page Lenovo Page Contents Iv User Guide Introduction Vi User Guide Important safety information User Guide Comfort Arranging your workspaceGlare and lighting Electrical outlets and cable lengths Air circulationInstalling the vertical stand on some models Setting up your computerConnecting your computer Setting up your computer Phone Line Setting up your computer 1394 Finishing the software installation Turning on computer powerCompleting important tasks Shutting down the computer Installing other operating systemsUpdating your operating system Updating your antivirus softwareFeatures Security features System management featuresInput/output features PowerOperating systems, preinstalled varies by model Preinstalled softwareEnvironment SpecificationsWidth 331 mm 13.03 Height 105 mm 4.13 Depth 405 mm 15.94 User Guide PC Doctor for WINPE, PC Doctor for Windows Software overviewSoftware provided with your Windows operating system Software provided by LenovoUser Guide Using passwords Using the Setup UtilityStarting the Setup Utility program Viewing and changing settingsUsing Security Profile by Device User PasswordAdministrator Password Setting, changing, and deleting a passwordSelect Security Profile by Device Selecting a startup deviceSelecting a temporary startup device Selecting or changing the startup device sequenceExiting from the Setup Utility program Advanced settingsUpdating flashing Bios from a CD-ROM or diskette Using system programsUpdating system programs Click Continue Click Downloads and drivers Updating flashing Bios from your operating systemBasic troubleshooting Troubleshooting and diagnosticsDiagnostic programs PC-Doctor for DOS PC-Doctor for WindowsRunning diagnostics from the CD or diskettes Non-optical mouse Cleaning the mousePC-Doctor for Windows PE Optical mouse1 Retainer ring 2 Ball 3 Plastic rollers 4 Ball cage Creating and using the Product Recovery disc Recovering softwareTo create Product Recovery discs, do the following Performing backup and recovery operations Using the Rescue and Recovery workspace To start the Rescue and Recovery workspace, do the following To create rescue media, do the following Creating and using rescue mediaCreating and using a Recovery Repair diskette To create a Recovery Repair diskette, do the followingTo use the Recovery Repair diskette, do the following Recovering or installing device driversSolving recovery problems Setting a rescue device in the startup sequenceUser Guide Lenovo Care Getting information, help, and serviceInformation resources Online Books folderSafety and Warranty Access HelpHelp and service Calling for service Using the documentation and diagnostic programsPurchasing additional services Using other servicesBasic AT commands Appendix A. Manual modem commandsLow speaker volume Enable RTS/CTS hardware flow control Extended AT commands+MS=? MNP/V.42/V.42bis/V.44 commandsFax Class 2 commands Fax Class 1 commandsVoice commands Appendix A. Manual modem commands User Guide Appendix B. Notices Trademarks Television output noticeIndex Page Page User Guide Page Part Number 43C3103

7814, 7813, 7819, 7818, 7816 specifications

Lenovo has carved a niche for itself in the realm of computing with its extensive lineup of laptops and desktops. Among these, models like the Lenovo 9683, 7817, 7818, 9688, and 7815 stand out due to their impressive specifications, innovative technologies, and suitability for various user needs, from casual computing to business applications.

The Lenovo 9683 series is recognized for its robust performance and sleek design. It often features the latest Intel or AMD processors, providing users with the power to handle multitasking efficiently. The graphics capabilities are equally noteworthy, with options for discrete GPUs that enhance visual performance for gaming and graphics-intensive applications. The display on the 9683 is typically vibrant, often featuring high-resolution panels that offer rich colors and wide viewing angles, ideal for content consumption and creation.

Moving on to the Lenovo 7817 and 7818 models, these are tailored for business professionals. The 7817 emphasizes security and productivity, often equipped with advanced features like fingerprint readers and smart card readers. Collaboration tools are integrated seamlessly, making it easier for teams to connect and communicate. With long battery life and a lightweight design, the 7817 is perfect for on-the-go professionals. The 7818, while retaining similar features, offers additional performance capabilities, often boasting enhanced cooling systems and upgraded RAM options for streamlined workflows.

The Lenovo 9688 model further enhances the blend of performance and portability. This model usually incorporates cutting-edge connectivity features, such as Wi-Fi 6 and Bluetooth 5.0, ensuring faster data transfer and a more reliable connection to peripherals. The keyboard layout is designed for comfort and efficiency, making it suitable for long typing sessions.

Finally, the Lenovo 7815 stands out in the lineup for its all-around value. Often featuring an excellent balance between performance and affordability, this model includes integrated graphics suitable for everyday tasks and casual gaming. The full-HD display provides a crisp visual experience, making it suitable for both work and entertainment. Its commitment to build quality and user-friendly interface makes it a top choice for students and general users alike.

In summary, the Lenovo 9683, 7817, 7818, 9688, and 7815 embody the brand's commitment to innovation, performance, and usability, making them suitable choices for a diverse range of consumers looking for reliability in their computing devices.
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