4Close the computer cover, reconnect the computer and devices to their electrical outlets, and turn them on.

Is the computer working properly? Yes. The problem is resolved.

No. You may have a faulty expansion card. Proceed to step 5.

5Turn off the computer and devices, disconnect them from their electrical outlets, wait 10 to 20 seconds, and then open the computer cover.

6Remove all expansion cards except the video card.

NOTE: If your primary hard drive is connected to a drive controller card and not one of the system board IDE connectors, leave the drive controller card installed in the computer.

7Close the computer cover, reconnect the computer and devices to their electrical outlets, and turn them on.

8Run the RAM test group in the Dell Diagnostics. Did any of the diagnostics tests fail?

Yes. Contact Dell for technical assistance. No. Proceed to step 9.

9Turn off the computer and devices, disconnect them from their electrical outlets, wait 10 to 20 seconds, and then open the computer cover.

10Reinstall one of the expansion cards that you removed previously, and repeat steps 7 and 8.

Did any of the diagnostics tests fail?

Yes. The expansion card you just reinstalled is faulty and needs to be replaced.

No. Repeat steps 7 and 8 with another expansion card. Proceed to step 11.

11If you have replaced all the expansion cards and the problem is not resolved, contact Dell for technical assistance.

Recover From a Program That Is Not Responding

1Press <Ctrl><Alt><Delete>, click Task Manager, and select Applications.

Solving Problems

173

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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.
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