HP DC5100 manual System board

Page 30

Getting Started

Diagnostic Front Panel LEDs and Audible Codes

 

 

Possible

Recommended

Activity

Beeps

Cause

Action

Red Power LED

4

Power failure

1.

Open the hood and

flashes four

 

(power supply is

 

ensure the 4-wire

times, once every

 

overloaded).

 

power supply cable

second, followed

 

 

 

is seated into the

by a two second

 

 

 

connector on the

pause. The beeps

 

 

 

system board.

continue for five

 

 

2.

Check if a device is

iterations, then

 

 

 

 

 

causing the problem

stop. The LED

 

 

 

 

 

 

by removing ALL

flashes continue

 

 

 

 

 

 

attached devices

until the problem

 

 

 

 

 

 

(such as hard,

is resolved.

 

 

 

 

 

 

diskette, or optical

Beeps may

 

 

 

drives, and

not occur

 

 

 

expansion cards).

on all

 

 

 

Power on the system.

models for

 

 

 

If the system enters

this activity.

 

 

 

the POST, then

 

 

 

 

power off and

 

 

 

 

replace one device

 

 

 

 

at a time and repeat

 

 

 

 

this procedure until

 

 

 

 

failure occurs.

 

 

 

 

Replace the device

 

 

 

 

that is causing the

 

 

 

 

failure. Continue

 

 

 

 

adding devices one

 

 

 

 

at a time to ensure all

 

 

 

 

devices are

 

 

 

 

functioning properly.

 

 

 

3. Replace the power

 

 

 

 

supply.

 

 

 

4.

Replace the system

 

 

 

 

board.

26

www.hp.com

Getting Started

Image 30
Contents Getting Started First Edition May 2004 Contents Contents Installing & Customizing the Software Installing the Operating SystemMicrosoft Security Updates Getting Started Accessibility Installing or Upgrading Device DriversTransferring Files and Settings Protecting the SoftwareCustomizing the Monitor Display Restoring the Software Turning Off the ComputerFinding More Information Using the Documentation CD Before You Call for Technical Support \DocLib.exe Run the Restore Plus! CD Getting Started Helpful Hints Getting Started Basic Troubleshooting Solving General ProblemsProblem Cause Problem Cause Solution Processor thermal protection activated System does not System unable to Problem Cause Solving Hardware Installation Problems Solving Hardware Installation ProblemsInterpreting Diagnostic For systems with a graphics card Interpreting Diagnostic Lights and Audible Codes Diagnostic Front Panel LEDs and Audible CodesPossible Red Power LED Processor is not Flashes three System board Red Power LED Pre-video memory Reseat DIMMs By a two second Desktop To the appropriate System does not None System unable to Diagnostic Front Panel LEDs and Audible Codes Getting Started
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DC5100 specifications

The HP DC5100 is a desktop computer that was launched by Hewlett-Packard in the mid-2000s, primarily targeting the business sector and home office users. Its design emphasizes robustness, reliability, and ease of use, which has made it a popular choice among small to medium-sized businesses.

One of the main features of the HP DC5100 is its compact form factor, designed for efficient use of space in an office environment. The small desktop chassis allows users to maximize their workspace while still providing ample power for essential applications. The machine is equipped with various Intel processor options, including the Pentium 4 and the Celeron, which cater to different performance needs. This flexibility in processor choice allows businesses to select a configuration that best fits their specific workload requirements.

In terms of memory, the DC5100 supports a maximum of 4 GB of DDR2 RAM, ensuring that it can handle multitasking efficiently. This is particularly beneficial for tasks such as running multiple applications simultaneously, which is a common requirement in business settings. The storage options are diverse, with SATA hard drives available in various capacities, providing users with the ability to choose the right amount of space for their data and applications.

Connectivity options are also a highlight of the HP DC5100. It comes equipped with multiple USB ports, facilitating easy connection of peripherals such as printers, external storage devices, and other accessories. The integrated Ethernet port enables quick and reliable network connectivity, making it simple to connect to local networks and access the internet.

Another noteworthy aspect of the DC5100 is its energy efficiency. Designed for business use, it incorporates power-saving features that help reduce overall energy consumption, contributing to lower operating costs over time. This is particularly important for companies looking to manage their budgets while being mindful of environmental impact.

The HP DC5100 also features various security technologies, including password protection and BIOS security options, which help protect sensitive data. This is critical for businesses that prioritize data integrity and confidentiality.

In conclusion, the HP DC5100 is a well-rounded desktop that boasts a balance of performance, efficiency, and reliability. Its compact design, versatile configurations, and strong connectivity options make it a solid choice for both business and home office environments. With features designed to enhance productivity while ensuring security and energy savings, the HP DC5100 remains a viable option for users seeking dependable computing power.