Diagnostics Messages

When you run a test group or subtest in the Dell Diagnostics, an error message may result. These particular error messages are not covered in this section. Record the message on a copy of the Diagnostics Checklist found in “Getting Help.” Also see “Getting Help” for instructions on obtaining technical assistance.

Diagnostic Lights

Should your computer fail to operate, lights on the front panel and back panel of the computer provide diagnostic codes that can help you troubleshoot a computer problem. The following sections describe the meaning of the diagnostic codes.

CAUTION: Before servicing any components inside your computer, see “Safety First—For You and Your Computer.”

Front Panel Lights

Fr o n t Pa n e l L i g h t C o d e s

Power Light Code

Cause

Action

 

 

 

Blinking yellow

The computer power

See “Getting Help” for

 

supply may have failed. instructions on obtaining

 

 

technical assistance.

 

 

 

Solid yellow

A device on the system

Be sure that each

 

board may be faulty or

microprocessor is properly

 

is incorrectly installed.

seated, remove all expansion

 

 

cards, and then reboot. If the

 

 

computer does not boot, see

 

 

“Getting Help” for

 

 

instructions on obtaining

 

 

technical assistance.

 

 

 

Solid green and a beep code

A problem was

See the previous table for

during POST

detected while the

instructions on diagnosing

 

BIOS was executing.

the beep code.

 

 

 

NOTE: Warning messages are generated by either your application programs or your operating system. See “Software Problems” and the documentation that accompanied your operating system and application programs.

Solving Problems

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Dell GX240 manual Diagnostics Messages, Diagnostic Lights, Front Panel Lights, Power Light Code Cause Action
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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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