Jump to content
  • Windows 10 Forums

    Welcome to the Windows 10 forums, a free community where people just like you come together to discuss, share and learn how to use their computers.

    As a guest, you can browse and view all the content on the site, however, you won't be able to leave comments or create new topics unless you create a free account. 

config.nt system file does not support running MS-DOS application after W10 1903 update.


Recommended Posts

We're unable to run a 16bit program that was running prior to the Windows-10 1903 update this morning.     The message being displayed is:   ("config.nt.  The system file is not suitable for running MS-DOS and Microsoft Windows applications.   Choose "close" to terminate the application. )    We're running a 32bit version of Windows 10 Home, after the update it's Version 1903, build 18362.476.   Once again, it was running prior to the update.  NTVDM is enabled and the compatibility troubleshooter is of no help.  

Thanks for any help.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Who's Online   0 Members, 0 Anonymous, 6 Guests (See full list)

    • There are no registered users currently online
  • Create New...