After several months of relative peace, Windows 10 took over my computer for 2 hours last night for updates(I kept picking the "later" option but they did it anyway) . Now I can't keep a screen up very long, they minimize at random while I'm reading/typing.
The screen lock thing still has 20 minutes showing- oops , just minimized on me again ! - don't know where else to look, my cursor moves when I don't - dang near unusable.