Hello All,

Thank you all for your suggestions.

Yes Bill! that's what I did last night but of course, the locked one was copied exact, so although I could play it on the keyboard, I couldn't 'tweak' and re-save because that too was locked.

However, your suggestion triggered my memory. Prior to changing my computer recently, I had backed up absolutely everything to DVDs so I was able to retrieve the original backup from the DVD and copy to a new SD Card - problem solved. Now why didn't I think of that in the first place eh?
Yet another 'senior moment' I guess.

Thanks again everyone.

Audrey