HP dx2200 manual Standby mode

Page 9

Troubleshooting

Problem

Cause

Solution

Computer will not respond to USB keyboard or mouse.

System has locked up.

Restart the computer.

 

 

Keyboard or mouse is not

Connect keyboard and mouse cables

connected to computer.

to computer.

 

 

Computer is in

Press the power button to resume from

standby mode.

standby mode.

ÄCAUTION: When attempting to resume from standby mode, do not hold down the power button for more than four seconds. Otherwise, the computer will shut down and you will lose any unsaved data.

Computer date and time

RTC (real-time clock)

display is incorrect.

battery may need to be

 

replaced.

 

Connecting the

 

computer to a live

 

AC outlet prolongs

 

the life of the

 

RTC battery.

First, reset the Date and Time Properties in the Control Panel. (Computer Setup can also be used to update the RTC date and time.) If the problem persists, replace the RTC battery. See the Hardware Reference Guide on the Documentation CD for instructions on installing a new battery.

Cursor will not move

The Num Lock key

Press the Num Lock key. The

using the arrow keys on

may be on.

Num Lock light should not be on if you

the keypad.

 

want to use the arrow keys. The Num

 

 

Lock key can be disabled (or

 

 

enabled) in Computer Setup.

 

 

 

 

Poor performance is

Processor is hot.

1.

Ensure airflow to the computer is

experienced.

 

 

not blocked. Leave a 4-inch

 

 

 

(10.2-cm) clearance on all vented

 

 

 

sides of the computer and monitor

 

 

 

to permit required airflow.

 

 

2.

Ensure fans are connected and

 

 

 

working properly (some fans only

 

 

 

operate when needed).

3. Ensure the processor heatsink is installed properly.

6

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Troubleshooting Guide

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Contents Troubleshooting Guide Troubleshooting Guide Contents Safety and Comfort Before You Call for Technical Support TroubleshootingTroubleshooting Helpful Hints Run the Restore Plus! CDTroubleshooting Problem Cause Solution Solving General ProblemsStandby mode Troubleshooting Refer to Interpreting Diagnostic Solving Hardware Installation Problems Interpreting Diagnostic Lights Diagnostic Front Panel LEDs Diagnostic Front Panel LEDs Diagnostic Front Panel LEDs Downloading HP Insight Diagnostics Restoring the SoftwareContacting Customer Support Click HP Insight Diagnostics Offline Edition
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dx2200 specifications

The HP dx2200 is a reliable and cost-effective desktop solution designed primarily for small to medium-sized businesses. It is known for its performance, durability, and ability to handle a variety of tasks, making it an ideal choice for users who require a dependable computer for everyday use.

Equipped with an efficient AMD processor, the HP dx2200 delivers solid computing power, enabling users to run multiple applications simultaneously without significant slowdowns. The system offers various processor options, allowing businesses to choose the right balance between performance and budget. The AMD Athlon and Sempron processors deliver reliable performance for standard office applications, web browsing, and basic multimedia tasks.

The HP dx2200 supports a variety of memory options, accommodating up to 4 GB of DDR2 RAM. This capacity ensures smooth multitasking and enhances overall system responsiveness. It also includes integrated graphics, which is suitable for everyday tasks and light graphic applications, making it a versatile choice for office environments.

Storage is a key feature of the HP dx2200. Users can select from various hard drive capacities, commonly ranging from 80 GB to 500 GB. This flexibility allows businesses to tailor their storage needs according to their data requirements. The system also includes a standard DVD-ROM drive, providing convenient access to software installation and multimedia playback.

Connectivity is another important aspect of the HP dx2200, offering a range of ports and slots, including USB 2.0 ports, a VGA output for monitor connection, and built-in network capabilities. These features facilitate easy connection to peripherals such as printers, scanners, and external storage devices, enhancing the overall functionality of the system.

In terms of design, the HP dx2200 features a compact chassis, which is ideal for limited workspace. Its understated appearance also allows it to blend seamlessly into any office setting.

The HP dx2200 is designed with user-friendliness and manageability in mind. The system includes HP's tools for simplified maintenance and troubleshooting, making it easier for IT departments to manage their fleet of computers. Additionally, energy-efficient components contribute to reduced power consumption, aligning with sustainability goals that many organizations prioritize today.

Overall, the HP dx2200 stands out as a practical and economical desktop option that meets the needs of various business environments, combining reliable performance, expandability, and ease of use. It is an enduring choice for organizations looking to invest in efficient computing solutions without compromising on quality.