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NOTE: Dell recommends that you print these procedures before you begin.

Display or print test results or save them in a file

Suspend testing if an error is detected or terminate testing when an adjustable error limit is reached

Access online Help screens that describe the tests and tell how to run them

Read status messages that inform you whether test groups or subtests completed successfully

Receive error messages that appear if problems are detected

Before You Start Testing

Read Safety First—For You and Your Computer.”

Turn on your printer if one is attached, and make sure it is online.

Enter system setup, confirm your computer's configuration information, and enable all of its components and devices, such as ports.

Running the Dell Diagnostics

1Shut down and restart the computer.

2Enter system setup.

3Change the Boot Sequence to use the CD drive as the first device in the boot sequence.

NOTE: Write down your current boot sequence in case you want to restore it after running the Dell Diagnostics.

4Insert the Dell OptiPlex ResourceCD into the CD drive.

5Press <Alt><b> to exit system setup and save your changes.

The computer reboots and the Dell logo screen appears followed by a list of the available languages.

NOTE: If you are using the ResourceCD for the first time on this computer, the ResourceCD Installation window opens to inform you that the ResourceCD is about to begin installation. Click OK to continue. To complete the installation, respond to the prompts offered by the installation program. If the Welcome Dell System Owner screen opens, click Next to continue.

6Select Start computer to run Dell Diagnostics.

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Solving Problems

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Dell GX240 manual Before You Start Testing, Running the Dell Diagnostics, Solving Problems

GX240 specifications

The Dell GX240, a robust desktop computer released in the early 2000s, exemplifies the breed of machines engineered for business and productivity environments. Targeting corporate users, the GX240 was part of Dell’s OptiPlex series, known for its reliability, support, and manageability.

One of the main features of the Dell GX240 is its Intel Pentium 4 processor, which provided a significant performance boost at the time of its release. This processor was available in various speeds, enabling users to select the model that best met their processing needs. The GX240 also offered ample memory options, supporting up to 2GB of SDRAM, which was considerable for its era, allowing for smoother multitasking and application performance.

The design of the GX240 was practical, featuring a compact, space-saving chassis ideal for office environments. It was designed for easy serviceability, with tool-less access to components, facilitating quick upgrades or repairs. The system was equipped with various configurations, enabling customers to customize it with multiple hard drive options, typically using IDE drives, which provided sufficient storage for everyday tasks.

The desktop utilized a variety of expansion slots, including AGP for graphics cards and PCI slots for additional peripherals. This expandability was crucial for businesses needing to adapt or enhance their systems over time. Integrated Intel graphics were standard, but users could opt for dedicated graphics cards to meet more demanding graphical needs.

Connectivity was also a strong point for the GX240, featuring multiple USB 2.0 ports, a serial port, and audio input/output capabilities. These ports allowed for seamless integration with various peripherals and devices, essential for a productive work environment. The GX240 also supported network connectivity through a built-in Ethernet controller, making it well-suited for office use, especially in networked environments.

In terms of software, the GX240 was usually shipped with Microsoft Windows XP, ensuring users had access to a stable and user-friendly operating system. This operating system not only provided compatibility with a wide range of applications but also enhanced the overall user experience.

In conclusion, the Dell GX240 was a solid desktop choice for businesses in the early 2000s, combining performance, upgradability, and a compact design. Its Intel Pentium 4 processor and ample memory options made it suitable for various tasks, while its space-saving design and expansion capabilities allowed businesses to adapt the system to their evolving needs.