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Computer Settings

Each time you start your computer, it compares the installed hardware with the computer configuration information stored in nonvolatile random access memory (NVRAM). If the computer detects a discrepancy, it generates an error messages for each incorrect configuration setting.

You can use computer settings as follows:

To set user-selectable options such as date and time, or system password

To read the current amount of memory or set the type of hard drive installed

You can view the current settings at any time. Dell recommends that you print the system setup screens (by pressing <Print Screen>) or record the information for future reference.

Before you use system setup, you need to know the kind of floppy drive(s) and hard drive(s) installed in your computer. If you are unsure of this information, see the Manufacturing Test Report that was shipped with your computer and is located in the Dell Accessories folder.

Entering System Setup

1Turn on (or restart) your computer.

2When Press <F2> to Enter Setup appears in the upper-right corner of the screen, press <F2> immediately.

If you wait too long and the Microsoft® Windows® Windows logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again.

NOTE: To ensure an orderly computer shutdown, consult the documentation that accompanied your operating system.

System Setup Screens

The system setup screens display the current configuration information for your computer. Information on the screen is organized into four areas:

Title — the box at the top of all screens lists the computer name.

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Advanced Features

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Dell GX240 manual Computer Settings, Entering System Setup, System Setup Screens

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.