C o m pu t e r B e e p C o d e s

Code

Cause

Action

 

 

 

1-3-1

DIMMs not being

See “Computer Memory Problems.”

through

properly identified or

 

2-4-4

used

 

 

 

 

3-1-1

Slave DMA register

Run the System Board Devices tests in

 

failure

the Dell Diagnostics, if possible.

 

 

 

3-1-2

Master DMA register

Run the System Board Devices tests in

 

failure

the Dell Diagnostics, if possible.

 

 

 

3-1-3

Master interrupt mask

See “Getting Help” for instructions on

 

register failure

obtaining technical assistance.

 

 

 

3-1-4

Slave interrupt mask

See “Getting Helpfor instructions on

 

register failure

obtaining technical assistance.

 

 

 

3-2-2

Interrupt vector loading

See “Getting Help” for instructions on

 

failure

obtaining technical assistance.

 

 

 

3-2-4

Keyboard Controller

Run the Keyboard tests in the Dell

 

Test failure

Diagnostics. Otherwise, see “Getting

 

 

Help” for instructions on obtaining

 

 

technical assistance.

 

 

 

3-3-1

NVRAM power loss

Run the System Board Devices tests in

 

 

the Dell Diagnostics, if possible.

 

 

 

3-3-2

NVRAM configuration

Run the System Board Devices tests in

 

 

the Dell Diagnostics, if possible.

 

 

 

3-3-4

Video Memory Test

Run the VESA/VGA Interface tests in

 

failure

the Dell Diagnostics.

 

 

 

3-4-1

Screen initialization

Run the VESA/VGA Interface tests in

 

failure

the Dell Diagnostics.

 

 

 

3-4-2

Screen retrace failure

Run the VESA/VGA Interface tests in

 

 

the Dell Diagnostics.

 

 

 

3-4-3

Search for video ROM

Run the VESA/VGA Interface tests in

 

failure

the Dell Diagnostics.

 

 

 

4-2-1

No time tick

See “Getting Help” for instructions on

 

 

obtaining technical assistance.

 

 

 

Solving Problems

193

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Image 190
Dell GX240 manual Solving Problems 193

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.