Autoexec.nt - Subsystem 16-bit Windows

Last update on December 24, 2008 09:41 AM by deri58
Published by deri58

Autoexec.nt - Subsystem 16-bit Windows





When trying to install a 16-bit windows on your PC, the following error message appears on your screen

c:\windows\system32\autoexec.NT. The system file is not suitable for running MS-DOS and Microsoft Windows applications " is displayed when installing Backup Exec for Windows Server 9.x

Below are some solutions of how to trouble shoot:

==Solution 1==

Make a search of the file autoexec.nt under C: \ windows \ repair and copy same in C: \ Windows \ system32
View the properties of this file and check the read-only

Solution 2


You can extract the file autoexec.nt from the windows XP CD installation

Run the CD from your drive and from MS-DOS prompt, type the command:

expand D: \ i386 \ autoexec.nt_ c: \ windows \ system32 \ autoexec.nt

View the properties of this file and check the read-only

Solution 3


Open a notepad and copy the following code:

@ echo off
lh% SystemRoot% \ system32 \ mscdexnt.exe
lh% SystemRoot% \ system32 \ redir
lh% SystemRoot% \ system32 \ dosx-Save this file as "autoexec.nt" (select the type All Files)

Copy it to C: \ Windows \ system32


View the properties of this file and check the read-only
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