Dell D02U002, 0H4MWDA00, D02U001 setup guide System Messages, Using Support Tools

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System Messages

If your computer has an issue or error, it may display a System Message that will help you identify the cause and action needed to resolve the issue.

NOTE: If the message you received is not listed in the following examples, see the documentation for either the operating system or the program that was running when the message appeared.

Alert! Previous attempts at booting this system have failed at checkpoint [nnnn]. For help

in resolving this problem, please note this checkpoint and contact Dell Technical Support — The computer failed to complete the boot routine three consecutive times for the same error. Contact Dell (see “Contacting Dell” on page 59) for assistance.

Using Support Tools

CMOS checksum error — Possible motherboard failure or RTC battery low. Battery needs replacement. See the Service Manual on the Dell Support website at support.dell.com/manuals or contact Dell (see “Contacting Dell” on page 59) for assistance.

CPU fan failure — CPU fan has failed. CPU fan needs replacement. See the Service Manual on the Dell Support website at support.dell.com/manuals.

Hard-disk drive failure — Possible hard disk drive failure during HDD POST. Contact Dell (see “Contacting Dell” on page 59) for assistance.

Hard-disk drive read failure — Possible hard disk drive failure during HDD boot test. Contact Dell (see “Contacting Dell” on page 59) for assistance.

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Contents Inspiron Page SETUP GUIDE August 2009 P/N H4MWD Rev. A00 Contents Getting Help Before Setting Up Your Computer Setting Up Your Inspiron DesktopConnect the Display Connection Type Computer Cable Display Connect the Keyboard and Mouse Connect the Power Cable Connect the Network Cable Optional Setting Up Your Inspiron Desktop Press the Power Button Set Up Ubuntu Set Up Microsoft WindowsConnect to the Internet Optional Setting Up a Wired ConnectionClick Start→ Control Panel Click Network Connections Setting Up a Wireless ConnectionNew Connection Click Start → Connect ToClick Start→ Control Panel Setting Up Your Internet ConnectionConnection Internet Properties window appears New Connection Wizard appearsConnect to the Internet window appears Click Start → Control PanelFront View Features Using Your Inspiron DesktopUsing Your Inspiron Desktop Top View Features Using Your Inspiron Desktop Inspiron Back View FeaturesUsing Your Inspiron Desktop Using Your Inspiron Desktop Entertainment and Multimedia Software FeaturesProductivity and Communication Right-click an open area of the desktop Customizing the DesktopCustomizing Your Energy Settings If the User Account Control window appears, click Continue Transferring Information to a New ComputerBacking Up Your Data Click Set up backupAdd a Category Dell DockAdd an Icon Remove a Category or IconBeep Codes Solving ProblemsBeep Code Possible Problem Wireless Connections Network ProblemsWired Connections If the network connection is lostPower Problems If the power light is solid amber If you receive an insufficient memory message Memory ProblemsIf you experience other memory problems Click End Task If a program stops responding End the programClick Applications Start menu If you have other software problemsAbout Your System System Using Support ToolsDell Support Center System Messages Using Support ToolsThem Click Start → Help and Support Dell DiagnosticsHardware Troubleshooter If Pre-boot System Assessment PSA is invoked Starting Dell Diagnostics From Your Hard DriveInsert the Drivers and Utilities disc Remove the Drivers and Utilities disc Restoring Your Operating System Starting System Restore System RestoreClick Undo my last restoration and click Next Undoing the Last System RestorePerforming Dell Factory Image Restore Dell Factory Image RestoreRestoring Your Operating System Before You Begin Operating System ReinstallationClick Properties→ Hardware→ Device Manager Click the Drivers tab→ Roll Back DriverClick Exit if the Install Windows message appears Reinstalling Microsoft WindowsGetting Help DellConnect Technical Support and Customer ServiceDell Support e-mail addresses Online ServicesDell Support websites Product Information Automated Order-Status ServiceReturning Items for Repair Under Warranty or for Credit Before You Call Locating Your Service TagDiagnostic Checklist Visit support.dell.com Contacting DellAt support.dell.com Finding More Information and ResourcesIf you need to See See If you need toBasic Specifications Chipset Computer Model Inspiron ProcessorVideo AudioComputer Model Inspiron Memory Computer Model Inspiron Drives Front Panel ConnectorsComputer Model Inspiron Back Panel ConnectorsComputer Model Inspiron Physical Computer Model Inspiron AC Adapter 65W DimensionsComputer Model Inspiron 300Inspiron AC Adapter 75W Altitude maximum Computer EnvironmentImporter AppendixD02U Or 3.94 a 19Vdc 50/60 Hz Laptops Número de modelo Reglamentario Suministro EntradaIndex Index Network speed testing Index Page 0H4MWDA00

D02U001, H4MWD, 0H4MWDA00, D02U, D02U002 specifications

The Dell D02U002, D02U, 0H4MWDA00, H4MWD, and D02U001 are part of Dell's innovative lineup of computing solutions designed to enhance the user experience through advanced technology and efficient performance. These devices are particularly popular in enterprise environments, where reliability and productivity are paramount.

One of the main features of these models is their robust processing capability. Equipped with high-performance Intel processors, they deliver exceptional speed and efficiency, enabling seamless multitasking and the ability to handle resource-intensive applications. This makes them ideal for professionals who demand high-performance computing for tasks such as graphic design, data analysis, and software development.

Another notable characteristic of these devices is their expansive memory options. With configurations that allow for significant RAM upgrades, users can ensure smooth operation even when running multiple applications simultaneously. This is crucial for businesses that require their systems to keep pace with the demands of modern software environments.

In terms of storage, the Dell D02 series utilizes a combination of traditional hard drives and solid-state drives (SSDs). This hybrid approach offers users a balanced option between large storage capacity and high-speed data access. The SSDs contribute to faster boot times and quick loading of applications, while traditional drives provide ample space for larger files.

The design of these devices is another significant aspect. Dell has focused on creating sleek, professional aesthetics while ensuring that they are built to withstand the rigors of everyday use. The ergonomic features also contribute to user comfort during extended periods of operation.

Incorporating the latest technologies is essential for the D02 series. These models feature advanced connectivity options, including USB-C, HDMI, and multiple USB ports, facilitating easy integration with various peripherals and external devices. Additionally, they support Wi-Fi 6 technology, ensuring faster and more reliable wireless connections, which is vital for modern, connected workplaces.

Security is a key focus for Dell, and the D02U002, D02U, 0H4MWDA00, H4MWD, and D02U001 include features such as TPM (Trusted Platform Module) and comprehensive data encryption options to protect sensitive information.

In conclusion, the Dell D02 series stands out for its performance, customization options, and advanced security features, making it an excellent choice for professionals and organizations seeking reliable computing solutions.
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