Thanks for the link townsbg,
Over breakfast this morning I realised that I should re-search and possibly even start a new thread, because the parameters on this issue have moved significantly.

This post needs to remain as a path for others to follow.
But in essence I now have a different problem

- I now have the Webcam listing in Device Manager
- Code 10 Error has appeared and is the foremost issue.


I'll follow the process in your link.
It is similar to what I've been doing, but sometimes the devil is in the detail, and no more so than with computers. Chasing some of those related links too.
Cheers