Odd Windows 3.0 Issue

So, I'm running Windows 3.00a under 86box and I get this error when trying to run the DOS Prompt:


I'm also getting the issue from the occasional application (the installer for Lotus Ami Pro 1.2B for one example). Anyone know what's causing this?

Comments

  • Well, the setup for Lotus Ami Pro 1.2B is a DOS program. Can you run any DOS programs from inside Windows 3.0?

    Check to see if you have any stray copies of a "command.com" or "command.exe". The DOSBox substitute command.com should be able to run inside Windows 3.0, it does on older versions anyway. For some reason, it thinks command.com is a Windows binary.
  • Well, the setup for Lotus Ami Pro 1.2B is a DOS program.

    So it is! I forgot most of the early programs didn't have a GUI installer.

    Can you run any DOS programs from inside Windows 3.0?

    Doesn't look like it. I tried Autodesk Animator Pro and that failed the same way.


    Check to see if you have any stray copies of a "command.com" or "command.exe"

    I had one in C:\DOS as well as root, but after deleting that one, I still get the same issue.
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