Hi Brian,
I have just had a better look. There is a recovery partition (13.64 GB) and I see how to access HP Recovery Media Creation so now I know roughly how many discs I need it should be straight forward.
There is some software installed, I haven't added much to my present elderly computer, mostly just use what it came with and as I am only used to Works word processor, Microsoft Office Starter will probably be enough for my purposes at present.
Once I get this done I will move on to getting it online!
Selina