I have now updated my system to Service pack 2. So far so good. Today I have booted up the computer and on opening my desktop I have had a message:

D:\MICROT~1\WinUpdt.exe
C:\WINDOWS\SYSTEM32\AUTOEXEC.NT. The system file is not suitable for running MS-DOS and microsoft windows applications. Choose "close" to terminate the application

Any ideas what it is, why it has appeared and what to do about it?



Thanks for looking
Littlewill