Manuals / Lenovo / Computer Equipment / Laptop

Lenovo 9688, 9683, 9689, 9684, 9685, 9682, 9690, 9687, 9680, 9686, 9681, 7817 Important safety information

Models: 7814 7813 7819 7818 7816 7815 7817 9691 7812 9681 9688 9686 9680 9687 9690 9682 9685 9684 9689 9683

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Chapter 1. Important safety information

CAUTION:

Before using this manual, it is important that you read and understand all the related safety information for this product. Refer to the Safety and Warranty Guide that you received with this product for the latest safety information. Reading and understanding this safety information reduces the risk of personal injury and or damage to your product.

If you no longer have a copy of the Safety and Warranty Guide, you can obtain one online from the Lenovo Support Web site at: http://www.lenovo.com/support.

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Lenovo 9688, 9683, 9689, 9684, 9685, 9682, 9690, 9687, 9680, 9686, 9681, 9691 7812, 7817, 7815, 7816, 7818 Important safety information

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.

Contents

Lenovo User Guide Page Lenovo Page Contents Iv User Guide Introduction Vi User Guide Important safety information User Guide Arranging your workspace ComfortGlare and lighting Electrical outlets and cable lengths Air circulation Installing the vertical stand on some models Setting up your computer Connecting your computer Setting up your computer Phone Line Setting up your computer 1394 Turning on computer power Finishing the software installationCompleting important tasks Updating your operating system Installing other operating systemsUpdating your antivirus software Shutting down the computer Features Input/output features System management featuresPower Security features Operating systems, preinstalled varies by model Preinstalled software Environment Specifications Width 331 mm 13.03 Height 105 mm 4.13 Depth 405 mm 15.94 User Guide Software provided with your Windows operating system Software overviewSoftware provided by Lenovo PC Doctor for WINPE, PC Doctor for Windows User Guide Starting the Setup Utility program Using the Setup UtilityViewing and changing settings Using passwords Administrator Password User PasswordSetting, changing, and deleting a password Using Security Profile by Device Selecting a temporary startup device Selecting a startup deviceSelecting or changing the startup device sequence Select Security Profile by Device Exiting from the Setup Utility program Advanced settings Using system programs Updating flashing Bios from a CD-ROM or disketteUpdating system programs Click Continue Click Downloads and drivers Updating flashing Bios from your operating system Basic troubleshooting Troubleshooting and diagnostics Diagnostic programs PC-Doctor for DOS PC-Doctor for Windows Running diagnostics from the CD or diskettes PC-Doctor for Windows PE Cleaning the mouseOptical mouse Non-optical mouse 1 Retainer ring 2 Ball 3 Plastic rollers 4 Ball cage Recovering software Creating and using the Product Recovery discTo 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 Creating and using a Recovery Repair diskette Creating and using rescue mediaTo create a Recovery Repair diskette, do the following To create rescue media, do the following To use the Recovery Repair diskette, do the following Recovering or installing device drivers Solving recovery problems Setting a rescue device in the startup sequence User Guide Information resources Getting information, help, and serviceOnline Books folder Lenovo Care Access Help Safety and WarrantyHelp and service Calling for service Using the documentation and diagnostic programs Purchasing additional services Using other services Basic AT commands Appendix A. Manual modem commands Low speaker volume Enable RTS/CTS hardware flow control Extended AT commands +MS=? MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commands Voice commands Appendix A. Manual modem commands User Guide Appendix B. Notices Trademarks Television output notice Index Page Page User Guide Page Part Number 43C3103