Lenovo 5214, 5354 Set User Password, Change Supervisor Password, Enabling or disabling a device

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Set User Password

After you have set a user password using the Set User Password option, the user is prompted to type a valid password each time the computer is turned on. The computer cannot be used until a valid password is typed in. For more information on how to set a password, see “Setting, changing, and deleting a password” on page 42.

Change Supervisor Password

The Change Supervisor Password option enables you to set a password, which deters unauthorized users from changing configuration settings. If you are responsible for maintaining the settings of several computers, you might want to set a supervisor password. For more information on how to set a password, see “Setting, changing, and deleting a password” on page 42.

After you have set a supervisor password, a password prompt is displayed each time you try to access the Setup Utility program. You cannot access the Setup Utility program until a valid password is typed in.

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

Setting, changing, and deleting a password

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

1.Start the Setup Utility program. See “Starting the Setup Utility program” on page 41.

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

3.Follow the instructions displayed on the screen to set, change, or delete a password.

Note: A password can be any combination of seven to ten alphabetic and numeric characters. For more information, see “Password considerations” on page 41.

Enabling or disabling a device

This section provides instructions on how to enable or disable a device.

Note: When the SATA#1 Configuration option is set to Disabled, all devices connected to the SATA connectors (such as the hard disk drive and the optical drive) are disabled and will not be displayed in the system configuration.

To enable or disable a device, do the following:

1.Start the Setup Utility program. See “Starting the Setup Utility program” on page 41.

2.Depending on your model type, select Device or select Device → ATA Drives Setup from the Setup Utility program main menu.

3.Select the desired devices and settings, and press Enter.

4.Press Esc to return to the Setup Utility program main menu. You might have to press Esc several times.

5.Press F10 to save and exit the Setup Utility program.

Notes:

a.If you do not want to save the settings, select Exit → Discard Changes and Exit.

b.If you have changed the settings and want to return to the default settings, select Exit → Load Optimal Defaults or press F9.

42Hardware Maintenance Manual

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Contents Hardware Maintenance Manual Page Hardware Maintenance Manual Third Edition December Copyright Lenovo 2009 Contents Appendix A. Notices Important safety information About this manualImportant information about replacing RoHS compliant FRUs Must be RoHS Safety information General safetyElectrical safety Hardware Maintenance Manual Voltage-selection switch Safety inspection guideSafety notices multi-lingual translations Handling electrostatic discharge-sensitive devicesGrounding requirements To Connect To Disconnect ≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs Safety information Perigo Cuidado Para Conectar Para DesconectarPerigo Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Connexion Déconnexion Vorsicht Achtung Arbeitsschutzrichtlinien beim Anheben der Maschine beachten Safety information Pericolo Attenzione Per collegarsi Per scollegarsiPrestare attenzione nel sollevare lapparecchiatura Safety information Peligro No debe Adopte procedimientos seguros al levantar el equipo General information Online Books folderLenovo ThinkVantage Tools ThinkVantage Productivity CenterAccess Help SpecificationsLenovo Welcome Additional information resourcesDimensions WeightEnvironment Electrical inputHardware Maintenance Manual Checking for power problems General checkoutProblem determination tips General checkout Hardware Maintenance Manual Diagnostics Lenovo ThinkVantage ToolboxLenovo System Toolbox PC-Doctor for Rescue and Recovery PC-Doctor for DOS Creating a diagnostic discRunning the diagnostic program from a diagnostic disc Navigating through the diagnostics programs Running testsViewing the test log Quick and Full erase hard disk driveUsing the Setup Utility Starting the Setup Utility programViewing and changing settings Using passwordsSet User Password Change Supervisor PasswordSetting, changing, and deleting a password Enabling or disabling a deviceExiting from the Setup Utility program Selecting a startup deviceSelecting a temporary startup device Selecting or changing the startup device sequenceHardware Maintenance Manual Symptom-to-FRU index Hard disk drive boot errorDiagnostic error codes Bios from a disc on 001-00X-XXX System error 001-01X-XXX System errorXXX 001-264-XXX System IRQ error XXX 001-255-XXX 001-256-XXXXXX 001-287-XXX 001-288-XXX System Timer 005-00X-XXX Video errorXXX 005-011-XXX 005-012-XXX 005-2XX-XXX 005-3XX-XXX Video subsystem error Xxxusb port test halt, error threshold exceeded Diagnostic error code FRU/Action 025-00X-XXX 025-01X-XXX IDE interface failure 025-02X-XXX 025-03X-XXX 025-04X-XXX IDE Interface030-03X-XXX 030-04X-XXX Scsi interface error 030-00X-XXX 030-01X-XXX Scsi interface failureDiagnostic error code FRU/Action Run Setup Diagnostic error code FRU/Action Diagnostic error code FRU/Action Diagnostic error code FRU/Action XXX-XXX Mouse error Beep symptoms Post error codesMiscellaneous error messages Post error message Description/ActionMessage/Symptom FRU/Action Message/Symptom FRU/Action Undetermined problems Locations Locating connectors on the front of your computer Locating connectors on the rear of your computerReplacing FRUs Rear connector locations Locating componentsLocating parts on the system board Component locationsRemoving the computer cover System board part locationsRemoving and reinstalling the front bezel Removing the computer coverInstalling or replacing a memory module Removing the front bezelWhat to do next Replacing the battery Removing the batteryReplacing the hard disk drive Removing the hard disk driveInstalling the hard disk drive into the bracket Replacing the optical driveRemoving the optical drive Installing the optical drive Replacing the heat sinkReplacing the system fan assembly Removing the heat sinkRemoving the system fan assembly Installing the system fan assembly Replacing the microprocessorAccessing the microprocessor Removing the microprocessor Replacing the system board Replacing the ac power adapter Tabs on the microprocessor socket cover bottom viewCompleting the parts replacement Connecting the ac power adapterRouting the cables Hardware Maintenance Manual FRU lists Machine TypeFRUs FRUs listed in the following tables are not illustrated Power Cords Primary A9J B1J Power Cords SecondaryA9J B1J Windows XP Pro Recovery CDs Vista Home Basic 32 Recovery DVDsWindows 7 Professional 64 Recovery DVDs 41A5310 Optical wheel mouse 400DPI, USB models Line Cord Japanese and Japanese English modelsQcje M-0 stepping 45W models Japanese models A1J A2J A3J A4J A5J A6J B1J B2J B3J B4J B3J B4J Power Cords Secondary B3J B4J Windows XP Pro Recovery CDsJapanese models B1J B2J B3J B4J Optical drive, DVD-ROM Drive 16x/48x Sata models A1J A3J A5J Power cable for ODD & HDD, 595 all models Mice Additional service information Recovering from a POST/BIOS update failure Power managementAutomatic configuration and power interface Acpi Bios Automatic Power-On featuresAppendix A. Notices Television output notice TrademarksPage 71Y6308

5354, 3980, 5214, 3425 specifications

The Lenovo 3425, 5214, 3980, and 5354 are part of Lenovo's diverse lineup of laptops, each designed with unique features and technologies catered to various user needs.

Starting with the Lenovo 3425, this model stands out for its portability and performance. It typically offers a lightweight design with a robust build quality, ideal for on-the-go professionals or students. The laptop is powered by AMD processors, ensuring good processing power for multitasking and productivity tasks. With a comfortable keyboard and intuitive layout, users can enjoy a smooth typing experience. The screen is often equipped with an HD display, providing clear visuals for work or entertainment. Lenovo’s TruVivid technology enhances color accuracy, making it suitable for graphic design and photo editing.

The Lenovo 5214 emphasizes versatility and connectivity. It usually features an array of ports, including USB-C, HDMI, and Ethernet, allowing users to connect various peripherals easily. This model is often tailored for business professionals, with enhanced security features such as a fingerprint reader and TPM (Trusted Platform Module) for encrypted data storage. The display is often anti-glare, making it convenient for use in different lighting conditions. Additionally, the battery life is commendable, ensuring users can work for extended periods without frequent recharges.

The Lenovo 3980 is geared towards gamers and creative professionals. This model typically includes higher-end graphics options such as NVIDIA or AMD GPUs, enabling smooth gameplay and graphic-intensive applications. A high-refresh-rate display enhances gaming experiences, allowing for fluid motion and reduced blur. The design often incorporates advanced thermal management to keep the laptop cool during long gaming sessions, while customizable RGB keyboard backlighting offers a personalized touch.

Lastly, the Lenovo 5354 is designed for multimedia enthusiasts, featuring enhanced audio technologies and high-resolution displays. This model often integrates Dolby Audio for immersive sound quality, elevating the multimedia consumption experience. Its larger screen size and higher pixel density make it ideal for watching movies or editing videos. Additionally, the laptop's optimized battery efficiency ensures that users can enjoy their favorite media without frequent interruptions from charging.

Each of these Lenovo models embodies a commitment to quality and performance, tailored to meet the diverse demands of modern users, from business professionals to gamers and creative artists.
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