Solving Software Problems

Most software problems occur as a result of the following:

The application was not installed or configured correctly.

There is insufficient memory available to run the application.

There is a conflict between applications.

Be sure that all the needed device drivers have been installed.

If you have installed an operating system other than the factory-installed operating system, check to be sure it is supported on the system.

If you encounter software problems, see the applicable solutions listed in the following table.

Table 2-19Solving Software Problems

Computer will not continue and no HP logo screen has appeared.

Cause

Solution

 

 

POST error has occurred.

Observe the beeps and LED lights on the front of the computer.

 

See Appendix A, POST Error Messages on page 50 to

 

determine possible causes.

 

See the Restore Kit or the Worldwide Limited Warranty for

 

terms and conditions.

 

 

Computer will not continue after HP logo screen has appeared.

Cause

Solution

 

 

System files may be damaged.

Use recovery diskette to scan hard drive for errors.

 

 

“Illegal Operation has Occurred” error message is displayed.

Cause

Solution

 

 

Software being used is not Microsoft-certified for your version

Verify that the software is certified by Microsoft for your version

of Windows.

of Windows (see program packaging for this information).

 

 

Configuration files are corrupt.

If possible, save all data, close all programs, and restart the

 

computer.

 

 

48 Chapter 2 Troubleshooting Without Diagnostics

ENWW

Page 54
Image 54
HP dc7900 manual 19Solving Software Problems

dc7900 specifications

The HP dc7900 is a well-regarded desktop solution that serves as a testament to HP's commitment to performance, reliability, and user accessibility. Introduced as part of HP’s Compaq line and designed primarily for business professionals, the dc7900 combines powerful processing capabilities with a compact form factor that suits various office environments.

One of the standout features of the HP dc7900 is its robust configuration options. It typically comes equipped with Intel's Core 2 Duo or Quad processors, giving users the ability to handle demanding applications seamlessly. The inclusion of Intel's technologies, such as Intel vPro, enhances remote management and IT control, making it an ideal choice for businesses looking to streamline their operations.

The dc7900 is designed with flexibility in mind. It offers multiple form factors, including mini-tower, small form factor, and ultra-slim desktop configurations. This variety enables organizations to choose a model that best fits their workspace requirements, maximizing both efficiency and aesthetics. The small footprint models are particularly beneficial in space-constrained environments, while the mini-tower version provides expandability for future upgrades.

In terms of graphics capabilities, the HP dc7900 typically features integrated Intel graphics, with options to install discrete graphics cards for users who require enhanced visual performance. This makes the dc7900 suitable for tasks ranging from standard office applications to more graphics-intensive responsibilities.

Connectivity is another key characteristic of the HP dc7900. It is equipped with a variety of ports, including USB 2.0 and audio jacks, allowing users to connect peripherals easily. Additionally, the dc7900 supports legacy connections, making it easier for businesses with older equipment to integrate new systems without hassle.

Durability and reliability are hallmarks of the HP dc7900. Built with high-quality materials and subjected to rigorous testing, this desktop is designed to withstand the demands of a bustling office environment. Furthermore, HP's comprehensive warranty and support options assure businesses of the reliability of their investment.

The HP dc7900 is not just a powerful desktop; it’s a versatile and dependable solution for modern businesses. With its combination of performance, expandability, and solid build quality, the dc7900 remains a relevant choice for those looking to enhance their productivity and efficiency in the workplace.