. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.Look up the Computer Checkup error codes that were displayed by referring to "Computer Checkup (TEST) Error Codes" and take the recommended action.

12.Rerun POST and Computer Checkup, taking the recommended actions in given order until the problem is solved and no error messages occur.

Computer Checkup (TEST) Error Codes

IMPORTANT: Rerun Computer Checkup each time you complete a recommended action step. If the problem is resolved when POST and Computer Checkup are rerun (i.e., with no error codes) do not perform the remaining recommended action steps.

Computer Checkup (TEST) error codes occur if the system recognizes a problem while running Computer Checkup. These error codes help identify possible defective assemblies. Tables 2-4 through 2-14 list Computer Checkup error codes, a description of the error condition, and the recommended action for resolving the condition. For removal and replacement procedures for the computer, refer to Chapter 7. For removal and replacement procedures for the convenience base, refer to Chapter 8.

NOTE: The error codes in the following tables are listed in an AYE-XX format, where:

A or AA = Number that represents the faulty assembly.

Y = Test or action that failed.

XX= Specific problem.

2.5.3View System Information (INSPECT)

The View System Information (INSPECT) utility provides information about the computer and installed or connected devices. You can display, print, or save the information.

Follow these steps to run INSPECT from the hard drive:

1.Turn on the external devices that you want to test. Connect the printer if you want to print the information.

2.Turn on or restart the computer.

2.Press F10 when the prompt appears in the right side of the display. The Compaq Utilities screen appears.

4.Select View System Information (INSPECT) from the Diagnostics menu.

5.Select the item you want to view from the following list:

System

Memory

 

 

ROM

Audio

 

 

Keyboard

Operating system

 

 

System ports

System files

 

 

System storage

Windows files

 

 

Graphics

Miscellaneous

 

 

2-10 Troubleshooting

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Compaq 4125D, 4130T, 4150T, 4140T View System Information Inspect, Computer Checkup Test Error Codes, System Memory, Audio

4130T, 4200, 4115, 4150, 4131T specifications

The Compaq 4160T Slimline, along with its variants – 4125D, 4150, 4120T, and 4150T – represents a series of personal computers that were engineered during the early 1990s. These systems were particularly popular for their compact design and efficient performance, catering to both individual users and businesses seeking reliable computing solutions.

The Compaq 4160T Slimline was designed with portability in mind. It featured a slim form factor that allowed it to fit easily into limited spaces, making it an ideal choice for environments where desk space was at a premium. One of the standout characteristics of the 4160T was its lightweight design, which aided in ease of transport.

The 4125D variant was notable for its robust performance capabilities. It utilized an Intel 486 processor, which provided enhanced processing power for multitasking and running memory-intensive applications. The system came equipped with an array of RAM options and upgradable storage, making it adaptable to various user needs.

The Compaq 4150 and 4150T models built upon the strong foundation of their predecessors, offering improved specifications. These models supported a greater range of peripheral devices, including external drives, printers, and modems, thanks to their extensive connectivity options. The 4150T further featured advanced graphics capabilities, making it suitable for light gaming and multimedia tasks.

The 4120T targeted users who prioritized a balance between performance and cost. With its value-driven design, this model provided essential computing features and was often utilized in educational settings and small offices. Its reliability and ease of use made it a favored choice for individuals who required straightforward functionality.

All models in this series showcased Compaq's commitment to innovation, featuring technologies such as integrated memory management and support for DOS-based applications. Additionally, the systems were equipped with customizable options, allowing users to choose specific configurations that best suited their unique requirements.

In summary, the Compaq 4160T Slimline and its counterparts presented a solution that combined compact design with practical performance. Their legacy continues to remind us of the evolution of personal computing and the foundational role that systems like these played in the development of modern PCs. These models represented a bridge between earlier computing technology and the more sophisticated devices that followed, paving the way for advancements in the industry.