PS/2 Model 25 Resources

Model 25 Stuff

Quick & Dirty Setup

Common System Information

Error Codes Defined

Electricity Usage

Starter Diskettes

Clock Batteries

Upgrading the
Model 25 (some EduQuest stuff)

Care and Feeding

My Model 25s And Info:
Model 25-XT
Model 25-286
Model 25SX

25 Upgrades
Reply Model 25 PowerBoard

Coming Soon! (Really!)
PC Enterprises Genesis/PC
Model 25 Upgrade Board

7386 Planar

EduQuest Stuff:

EduQuest Diskettes
EduQuest Models
Adapter Cards

Go Back >
Welcome to the Model 25 Information Pages. Here you will find a nearly complete guide to the various types of Model 25s and their configurations. You will also find a comprehensive guide to upgrading or installing new hardware into your 25. Use the links in the table at the left to get started.

Not sure where to go from here?

Just Starting Out?

your Model 25 starter diskette before all else. Start with Quick & Dirty setup if you're in a hurry to get up and running or if you're not familiar with how to set up and use a Model 25.

Or, if you have an EduQuest, check out the EduQuest information by using the links in the table at the left.

After getting set up and running, you may want to read about clock batteries, especially if your machine gave you a battery error at startup.

Want More Specific Info?

Check out your model's specific page first if you have some time to sit and read up on your system.Look at the links table to the left to find your specific system. Common System Info has details on type-model visual ID processes, unlocking, installing disk drives, installing RAM and more. Common System Info is the best place to start if you want to upgrade or at least know your options.

Just Browsing?

Check out the links in the table at the left of the screen. Feel free to contact us with any comments, questions or suggestions you may have.

This page, all related documents and all of my original artwork/photographs are Copyright © 2001-2003 by William R. Walsh. All Rights Reserved. Other materials and graphics are property of their respective owners though they may not be identified as such.

Please read this--terms of use: I have worked long and hard to format and produce these pages and many of the resources and information contained within. These pages are provided free of charge for use by owners of IBM PS/2 Model 25 or EduQuest machines to assist the machine's owner in performing maintenance tasks and to help determine what they have and how best to use it. Your use of these materials is governed by the following terms...and use of these pages and materials will be considered your acceptance of these terms. I don't like writing these kinds of things up, but there are people with nothing better to do than to plagiarize or otherwise misuse my pages and content here.

Thank you for your time and consideration...if you have a use or idea for using my pages in a way not covered by the above terms, please send me an e-mail. I'm pretty open to whatever you might want to do, but I am not in favor of having my work stolen or posted without due credit to its author.

Last Update: 05/15/2007