OK - I'm done with trying to attached screenshots.
The 1st photo reads:
"Defalut: c:\Program Data\ Microsoft\Windows\Start Menu\Programs\darktabke\darktable.lnk ctrl+alt+1"
The 2nd photo reads:
" [Process Exited with code 1 (0x00000001)]"
So the 1st is looking for a link with an extension that's the link from which I launch the DT program, but somehow it does it with "echo on" or something similar..
PS - Tried forums now, and it might be a windows problem, but it only occurs when I open DT for some reason.
Also, the registry process there, doesn't have the values on my PC at all, so deleting them is prevented.