Thanks, Rob,
This is the first time I've had a second reply from anyone sensible in 6 weeks, so it's a big day! Maybe getting up at 4 am was worth it! (what's Spirix MS MVP mean?)
Point 2 - I know that - that's what I've been trying to stop for 6 weeks!
Point 3 and 6 - I'll give ditching the registry cleaners a go
Point 5 - I know it'snot the same, but it takes me several days to get everything back on after a Refresh and even more on Reset. Presumably the compute came in "Reset" mode - fresh installation - and I've had this problem from the start, so.......If I was convinced it would sort it, fine - but in the real world, we are using computer as tools and are not paid for the time spent getting them to work (like I said , £1500 or 1.5X that in dollars so far lost)
Point 7, I already set them to the defaults - I was explaining what I'd changed. Is it normal for Superfetch not to work?
Point 8 continuation - did you see my later post on Shadowexplorer? - I don't know here to look for the files or what they are called - I've tried every directory. There is nothing in System Volume Information - is that OK?
Since changing the default setting (point 7), I've not had many errors and no loss of system restore points, but let's wait and see.
Is there any way of threading these things on this site so I can see my questions followed by your answer rather than having to cut and past to put the 2 together?