Lenovo 9691 7812, 9683 User Password, Administrator Password, Using Security Profile by Device

Page 30

vContain at least one alphabetic character, one numeric character, and one symbol

vContain at least one of the following symbols: , . / ` ; ' []

vYou can also use the space bar

vSetup Utility program and hard disk drive passwords are not case sensitive

vNot be your name or your user name

vNot be a common word or a common name

vBe significantly different from your previous password

User Password

When a User Password is set, the computer cannot be used until a valid password is typed from the keyboard.

Administrator Password

When an Administrator Password is set, it deters unauthorized persons from changing configuration settings. If you are responsible for maintaining the settings of several computers, you might want to set an Administrator Password.

After you set an Administrator Password, a password prompt is displayed each time you try to access the Setup Utility program.

If both the user and administrator passwords are set, you can type either password. However, to change any configuration settings, you must use your administrator password.

Setting, changing, and deleting a password

To set, change, or delete a password, do the following:

Note: A password can be any combination of up to twelve characters (A- Z, a-z, and 0-9). For more information, see “Password considerations” on page 21.

1.Start the Setup Utility program (see Chapter 5, “Using the Setup Utility,” on page 21).

2.From the Setup Utility program menu, select Security.

3.Select Set Passwords. Read the information displayed on the right side of the screen.

Using Security Profile by Device

Security Profile by Device is used to enable or disable user access to the following devices:

IDE controller

When this feature is set to Disable, all devices connected to the

 

IDE controller (such as hard disk drives or the CD-ROM drive)

 

are disabled and will not be displayed in the system

 

configuration.

Diskette Drive Access

When this feature is set to Disable, the diskette drive cannot be

 

accessed.

To set Security Profile by Device, do the following:

1.Start the Setup Utility program (see “Starting the Setup Utility program” on page 21).

2.From the Setup Utility program menu, select Security.

22User Guide

Page 29 Page 31
Image 30
Page 29 Page 31
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 Air circulation Electrical outlets and cable lengthsSetting up your computer Installing the vertical stand on some modelsConnecting 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 antivirus software Installing other operating systemsUpdating your operating system Shutting down the computerFeatures Power System management featuresInput/output features Security featuresPreinstalled software Operating systems, preinstalled varies by modelSpecifications EnvironmentWidth 331 mm 13.03 Height 105 mm 4.13 Depth 405 mm 15.94 User Guide Software provided by Lenovo Software overviewSoftware provided with your Windows operating system PC Doctor for WINPE, PC Doctor for WindowsUser Guide Viewing and changing settings Using the Setup UtilityStarting the Setup Utility program Using passwordsSetting, changing, and deleting a password User PasswordAdministrator Password Using Security Profile by DeviceSelecting or changing the startup device sequence Selecting a startup deviceSelecting a temporary startup device Select Security Profile by DeviceAdvanced settings Exiting from the Setup Utility programUsing system programs Updating flashing Bios from a CD-ROM or disketteUpdating system programs Updating flashing Bios from your operating system Click Continue Click Downloads and driversTroubleshooting and diagnostics Basic troubleshootingDiagnostic programs PC-Doctor for Windows PC-Doctor for DOSRunning diagnostics from the CD or diskettes Optical mouse Cleaning the mousePC-Doctor for Windows PE Non-optical mouse1 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 To create a Recovery Repair diskette, do the following Creating and using rescue mediaCreating and using a Recovery Repair diskette To create rescue media, do the followingRecovering or installing device drivers To use the Recovery Repair diskette, do the followingSetting a rescue device in the startup sequence Solving recovery problemsUser Guide Online Books folder Getting information, help, and serviceInformation resources Lenovo CareAccess Help Safety and WarrantyHelp and service Using the documentation and diagnostic programs Calling for serviceUsing other services Purchasing additional servicesAppendix A. Manual modem commands Basic AT commandsLow speaker volume Extended AT commands Enable RTS/CTS hardware flow controlMNP/V.42/V.42bis/V.44 commands +MS=?Fax Class 1 commands Fax Class 2 commandsVoice commands Appendix A. Manual modem commands User Guide Appendix B. Notices Television output notice TrademarksIndex 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.
Top Page Image Contents