Everything normal here, but apparently somebody else witnessed a similar problem: https://forums.opensuse.org/showthread.php/534779-Leap-15-the-Vista-version-of-Opensuse?p=2893088#post2893088
Check in YaST-Bootloader, BootLoader Options tab, that the “Probe Foreign OS” box is checked and possibly toggle it twice and save to regenerate the boot configuration.
It seems something that is configuration dependent, so it would be nice to post more details, for instance UEFI or Legacy/MBR booting, Secure Boot enabled or not etc.
[QUOTE=Check in YaST-Bootloader, BootLoader Options tab, that the “Probe Foreign OS” box is checked and possibly toggle it twice and save to regenerate the boot configuration.[/QUOTE]
Hi, I had the same problem, windows was missing.
Didn’t notice it before since I rarely boor into windows, but disable “Probe Foreign OS” save it, and then enable and save it again did the trick!