w w w . d e l l . c o m s u p p o r t . d e l l . c o m

C o m p ut e r B e e p C o d e s

Code

Cause

Action

 

 

 

4-2-2

Shutdown failure

See “Getting Help” for instructions on

 

 

obtaining technical assistance.

 

 

 

4-2-3

Gate A20 failure

See “Getting Help” for instructions on

 

 

obtaining technical assistance.

 

 

 

4-2-4

Unexpected interrupt

See “Getting Help” for instructions on

 

in protected mode

obtaining technical assistance.

 

 

 

4-3-1

Memory failure above

Run the System Memory tests in the

 

address 0FFFFh

Dell Diagnostics.

 

 

 

4-3-3

Timer-chip counter 2

See “Getting Help” for instructions on

 

failure

obtaining technical assistance.

 

 

 

4-3-4

Time-of-day clock

See “Getting Help” for instructions on

 

stopped

obtaining technical assistance.

 

 

 

4-4-1

Serial or parallel port

Run the Serial Ports and the Parallel

 

test failure

Ports tests in the Dell Diagnostics.

 

 

 

4-4-2

Failure to decompress

Run the System Board Devices tests in

 

code to shadowed

the Dell Diagnostics, if possible.

 

memory

 

 

 

 

4-4-3

Math-coprocessor test

Run the System Board Devices tests in

 

failure

the Dell Diagnostics, if possible.

 

 

 

4-4-4

Cache test failure

Run the System Board Devices tests in

 

 

the Dell Diagnostics if possible.

 

 

 

Warning Messages

A warning message alerts you to a possible problem and asks you to do something before execution continues. For example, before you format a floppy, a message may warn you that you may lose all data on the floppy as a way to protect against inadvertently erasing or writing over the data. These warning messages usually interrupt the procedure and require you to respond by typing y (yes) or n (no).

194

Solving Problems

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Dell GX240 manual 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.