Lenovo 8795, 8009, 8791, 8807, 8803, 8799, 8812 manual Introduction

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Introduction

This User Guide contains the following information:

vChapter 1, “Arranging your workspace,” on page 1 provides information about setting up your computer for comfort and the impact of light sources, air circulation, and electrical outlets.

vChapter 2, “Setting up your computer,” on page 3 provides information about setting up your computer and software and operating system installation.

vChapter 3, “Installing options,” on page 11 provides information on the features and options that are available for your computer.

vChapter 4, “Recovering software,” on page 33 provides instructions on how to use the ThinkVantage® 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 5, “Using the Setup Utility,” on page 41 provides instructions on how to view and change the configuration settings of your computer.

vChapter 6, “Updating system programs,” on page 45 provides information about updating POST/BIOS and how to recover from a POST/BIOS update failure.

vChapter 7, “Troubleshooting and diagnostics,” on page 47 provides information about basic troubleshooting and diagnostic tools for your computer.

vChapter 8, “Getting information, help, and service,” on page 53 provides information about the wide variety of helpful resources available from Lenovo.

vAppendix A, “Manual modem commands,” on page 57 provides commands for manually programming your modem.

vAppendix B, “Notices,” on page 65 provides notices and trademark information.

© Lenovo 2005, 2006. Portions © IBM Corp. 2005.

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Contents User Guide Types 8009, 8791, 8795 Types 8803, 8807 Page User Guide Types 8009, 8791, 8795 Types 8803, 8807 Page Contents Appendix A. Manual modem Appendix B. Notices Conditions that require immediate action Important safety informationService General safety guidelinesPower cords and power adapters Extension cords and related devices Plugs and outletsBatteries Heat and product ventilation CD and DVD drive safetyLithium battery notice Additional safety informationLaser compliance statement Modem safety informationPower supply statement Introduction Xiv User Guide Arranging your workspace ComfortGlare and lighting Electrical outlets and cable lengths Air circulationConnecting your computer Setting up your computerPhone Line Setting up your computer User Guide 1394 Turning on power Finishing the software installationCompleting important tasks Shutting down the computer Installing other operating systemsUpdating your operating system Updating your antivirus softwareUser Guide Features Installing optionsVideo subsystem Operating systems, preinstalled varies by model type Available options SpecificationsHandling static-sensitive devices Supported operating positionsLocating the connectors on the front of your computer Installing external optionsLocating the connectors on the rear of your computer Obtaining device drivers Connector DescriptionOpening the cover Identifying parts on the system board Locating componentsInstalling memory User Guide What to do next Installing a PCI adapterWhat to do next Installing an optical drive User Guide Integrated cable lock Security featuresChanging the battery Password protectionInstalling options Erasing a lost or forgotten password clearing Cmos Closing the cover and connecting the cables User Guide Creating and using product recovery discs Recovering softwareBackup and recovery Using the Rescue and Recovery workspace Creating and using rescue media Solving recovery problemsTo use rescue media, do one of the following Creating and using a Recovery Repair disketteSetting a rescue device in the startup sequence Recovering or installing device driversRecovering software User Guide Using passwords Using the Setup UtilityStarting the Setup Utility program Viewing and changing settingsSelecting a startup device User PasswordAdministrator Password Setting, changing, and deleting a passwordAdvanced settings Exiting from the Setup Utility programChanging the startup device sequence User Guide Using system programs Updating flashing Bios from a disketteUpdating system programs User Guide Basic troubleshooting Troubleshooting and diagnosticsDiagnostic programs PC-Doctor for DOS PC-Doctor for WindowsRunning diagnostics from the CD or diskettes Cleaning the mouseNon-optical mouse Optical mouseUser Guide ThinkVantage Productivity Center Getting information, help, and serviceInformation resources Online Books folderAccess Help Warranty and safetyHelp 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 noticeDVD IndexSoftware Page Part Number

8803, 8799, 8795, 8812, 8807 specifications

Lenovo has made significant strides in the smartphone market over the years, and among its noteworthy models are the Lenovo 8807, 8803, 8795, 8812, and 8791. Each of these devices brings a unique set of features, technologies, and characteristics that cater to different user preferences.

Starting with the Lenovo 8807, this model stands out with its robust performance, powered by a high-speed processor that delivers smooth multitasking capabilities. It features a high-resolution display, ensuring that users enjoy vivid colors and sharp visuals whether they are gaming, streaming videos, or browsing the web. The camera system on the 8807 is also impressive, equipped with multiple lenses that adapt to various lighting conditions, allowing for stunning photography.

The Lenovo 8803, on the other hand, emphasizes portability without compromising performance. It boasts a sleek design and lightweight construction, making it easy to carry around. The battery life is remarkable, providing all-day usage on a single charge, which is ideal for users who are constantly on the go. The device also offers various connectivity options, including 5G support, enabling users to enjoy fast internet speeds for seamless online experiences.

The Lenovo 8795 appeals to users seeking value for money. This model delivers essential features such as a decent camera, a reliable battery, and an intuitive user interface. It is designed to handle everyday tasks effortlessly, making it a great choice for those who do not need high-end specifications but still want a trustworthy smartphone that gets the job done.

Moving to the Lenovo 8812, this device merges style with functionality. It features an elegant design, utilizing premium materials that give it a sophisticated look. The display is expansive, providing an immersive experience for media consumption. Additionally, the 8812 comes with advanced security features, including facial recognition and fingerprint scanning, ensuring that user data remains safe.

Lastly, the Lenovo 8791 targets a niche market with its focus on durability. Built with military-grade materials, it is resistant to water, dust, and drops. This rugged smartphone is perfect for outdoor enthusiasts and those who work in challenging environments. Furthermore, it has enhanced battery management, allowing for extended usage in remote areas without frequent charging.

In summary, Lenovo's lineup including the 8807, 8803, 8795, 8812, and 8791 showcases the brand’s commitment to producing devices that meet diverse user needs, whether in terms of performance, design, or durability. Each model represents a blend of technology and practicality, making Lenovo a competitive player in the smartphone market.
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