It is more of we really don’t know that this is normal, certainly in my case.

You have only mentioned two file names, CrucialScan.exe, which I though we had thrashed to within an inch of its life, now you have removed it that should be it.

The other file toy mentioned was $RLYWJLC.exe and I can’ find zero information on it or on RLYWJLC.exe (dropping the $ from the name).

So I really don’t understand what it is that you are trying to say by this:

but since “something” had changed the name of a suspect file (virus/Trojan?) and was preventing my deleting it, I felt compelled to inquire. It isn’t very often that a suspect file (virus/Trojan?) changes its name and refuses to be deleted,
  • Nothing has previously been mentioned about file names being changed so what is it change to and what is its location?
  • What is the precise wording of any error message ?