OP here.
Just tried shift F10, no joy. Guess I have to go the threads for the details... Ol' Bab

Tried it. Said something was wrong, restore didn't happen, nothing deleted after all (I liked that part). Then even after 3 or 4 more reboots, no communication (like before). Just now, after 5...

I did the regedit. The first entry was already 0. Changed the second and rebooted. And rebooted, and rebooted and... No internet connect. [This has been been preventing logon since day 1, for some...

I've restarted many times over the week, usually to do with connection problems. No joy. Thank you.
There are so many things that are so damned "intuitive" that they just don't need/get a help entry...

Installed Win 10 this week. Many questions! But for this thread: I right clicked on desktop to hide icons, worked fine, BUT now right click on desktop is ignored, so I can't go back. Must be rare,...