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Windows 98 - Use more than 512 megabytes of RAM

November 29, 2013
Updated: April 14, 2022
Quick overview:

Especially in this day and age, computers with more than this amount of memory are no longer a rarity. If you have this much memory in your system, you will have serious problems with Windows 98. You will experience frequent crashes and startup problems. For a detailed description of the problem click here.

To get rid of the problem, you must work through the following instructions carefully:

Make full use of RAM - in 3 simple steps

1. Click on Start and tap under Execute the command System.ini in.

2. Now scroll down with the scroll bar until the entry [VCACHE] becomes visible. Click directly behind it so that the bookmark jumps there and press Enter once. You are now directly below it.

                       

3. Now write the line MaxFileCache=524288 without the quotation marks. Save and close the file. The error is corrected after a restart.

                  

NOTE FOR NEW PUBLICATION: This article was produced by Sandro Villinger and comes from the Windows Tweaks archive, which has been built up since the late 1990s.

Founded Windows Tweaks as a teenager in the 90s. His helpful PC tricks made it Germany's most visited Windows site (at the time Sandro looked like this). He then went on to write elsewhere, for example for PC-Praxis, Computer Bild and PCWorld in the USA. Microsoft also poached him from us. Now Sandro is back, finally sharing his tweaks here again. For a stress-free digital everyday life. You can reach Sandro via e-mail.

One comment on: Windows 98 - Using more than 512 megabytes of RAM

  1. I work with Win 98SE Service Pack 3 Nvidia graphics and 2x256mb RAM.I would like to increase the RAM to 768mb.My question:Is that possible or are there disadvantages?
    Mfg
    Dieter

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