Manuals / Compaq / Computer Equipment / Personal Computer

Compaq 4125T, 4130T, 4150T, 4140T, 4131T Solving Network Problems, Solving Ethernet Network Problems

Models: 4130T 4200 4115 4150 4131T 4125T 4160T 4140T 4150T 4110D 4120T 4160T SLIMLINE 4120 4125D

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Solving Network Problems

This section provides guidelines for troubleshooting common Ethernet network problems. Refer to these guidelines when you have determined that the computer in the convenience base is not communicating with the network. These guidelines do not discuss the process of debugging the network cabling.

These are common problems to check first. Refer to the tables on the following pages for additional problems and solutions.

■Ensure that the cabling is securely attached to the convenience base. A loose cable is the most common cause of network problems. If the cable is loose, secure it and see if the computer can communicate with the network.

■Determine whether the current computer or another computer has communicated with the network from the convenience base. If so, determine whether anything was added or changed that could have stopped the network interface from working.

■Run Diagnostics before installing the network drivers to verify that the network interface is working correctly.

Table 3-36

Solving Ethernet Network Problems

Problem

Possible Cause

Solution(s)

 

 

 

When turned on, the

The computer is not connected

Connect the computer to the Ethernet network.

computer does not

to the Ethernet network.

 

detect the network.

 

 

 

 

 

 

Suspend or Hibernation was

Exit Suspend or Hibernation.

 

initiated.

Windows 95: Restart the computer by clicking Start, Shut

 

 

 

 

Down, Restart the Computer.

 

 

Windows NT: Click Start, Shut Down. Power the computer

 

 

back on.

 

 

 

After installing

The network driver fails to

Ensure that network drivers are loaded and that the drive

network operating

load during system

path is correct.

system, computer

initialization.

Enable the parallel port. Restart the computer. Press F10

does not detect

 

If using a network interface

immediately when the cursor moves to the top right side of

network interface.

card connected to a parallel

the screen.

 

 

port, the port has been

 

 

disabled.

 

 

 

 

Suspend or Hibernation was initiated.

Exit Suspend or Hibernation.

Windows 95: Restart the computer by clicking Start, Shut Down, Restart the Computer.

Windows NT: Click Start, Shut Down. Power computer back on.

Continued

Troubleshooting 2-33

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Compaq 4125T, 4130T, 4150T, 4140T, 4131T, 4200, 4160T, 4120, 4125D Solving Network Problems, Solving Ethernet Network Problems
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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.