ntfs.sys corrupt/missing on boot up

[fizmixa]

hello.
i am receiving an error message during boot up that says my install has a corrupt or missing ntfs.sys file. how do i go about fixing this?

 

[Teamaker]

If you can still boot run SFC from the command prompt it will scan for missing system files and replace them you might meed the win cd.

 

[BFOJ]

If you can boot using an NT bootdisk, check the c:\winnt\system32\drivers folder for ntfs.sys. If it's actually missing or corrupt, copy it to a diskette from a good working machine to this machine.

 

[TireIron]

Yesterday I had three NT4.0 Workstations go down with the same error 'Corrupt or missing: Windows\system32\ntfs.sys'. Today, I had an additional four follow suit. Anyone have any suggestions? Known viruses? Bugs in the server?

 

[TireIron]

Let me add to my last submission that I had to re-image each system using our standard GHOST v6.5 image for that particular system (Dell GX110 - NT40 sp5). I'm afraid tomorrow there might be more. Our Virus scanner hasn't found anything out of the norm.