Original article: https://www.eset.com/de/about/presse/pressemitteilungen/pressemitteilungen/security-fiasko-32-millionen-computer-in-deutschland-laufen-noch-mit-windows-10/
ESET recommends switching to Windows 11 as quickly as possible. Alternatively, a Linux distribution can also be a good option, especially for older hardware.
66.12% of Windows PCs are still on Windows 10 in Germany, 62.73% worldwide.
https://gs.statcounter.com/os-version-market-share/windows/desktop/worldwide
Like a tiny proprietary connector, not Molex, not SATA. So the power supply had a single line running to the spinner HDD (standard SATA), and then piggy backed off that to the optical drive was this little connector. Kind of looked like a 4pin fan connector size. I didn’t bother investigating after my plan to just disconnect the optical drive was thwarted <sigh>