Old program will not install now

Archived from groups: microsoft.public.windowsxp.help_and_support (More info?)

I have an application on my C: drive (FAT32) that was installed a couple of
years ago. Since then, I have downloaded some WinXP patches. Now when I
boot the CD and hit install, it spits out 'C\WINDOWS\SYSTEM32\AUTOEXEC.NT
The system file is not suitable for running MS-DOS and Microsoft Windows
applications.'

If it is one of the ms patches, which one is it that I can uninstall and
resolve this?

Archived from groups: microsoft.public.windowsxp.help_and_support (More info?)

Seems to be an epidemic lately....

This can be caused by a trojan.

Get rid of the trojan.

Update your antivirus software and run a full system scan.

Copy the autoexec.nt file from C:\Windows\Repair to C:\Windows\System32
And set Attributes for autoexec.nt to Read-only.

Or %systemroot%\Repair to %systemroot%\System32

Read-only
[[Specifies whether this file is read-only, which means that it cannot be
changed or accidentally deleted.]]

1. Right click the file.
2. Properties.
3. Select: ? Read-only.
4. Click: Apply.
5. Click: OK.

16-bit MS-DOS Subsystem error while installing or running a DOS application
http://windowsxp.mvps.org/16bit.htm

MS-DOS or 16-bit Windows-based program Error Message
http://www.kellys-korner-xp.com/xp_m.htm#16bit

Error message when you install or start an MS-DOS or 16-bit Windows-based
program
http://support.microsoft.com/defau [...] -us;324767

"16 Bit MS-DOS Subsystem" Error Message When You Install a Program
http://support.microsoft.com/defau [...] -us;314452

Troubleshooting MS-DOS-based programs in Windows XP
http://support.microsoft.com/defau [...] -us;314106


--
Hope this helps. Let us know.

Wes
MS-MVP Windows Shell/User

In news:1121882624.cf4641ecd55aafe9797cec0fd66f5033@teranews,
Donald D. <fabien@toast.net> hunted and pecked:
> I have an application on my C: drive (FAT32) that was installed a couple
> of years ago. Since then, I have downloaded some WinXP patches. Now
> when I boot the CD and hit install, it spits out
> 'C\WINDOWS\SYSTEM32\AUTOEXEC.NT The system file is not suitable for
> running MS-DOS and Microsoft Windows applications.'
>
> If it is one of the ms patches, which one is it that I can uninstall and
> resolve this?