> So I think you probably encountered another Windows sleep bug Quite possibly... The microcode version in the registry looks okay after wake-up from hibernate, though (but that subsumes the system POST and clean boot).
> 0 - ucode loading supported by CPU - update available and successfully > applied - loaded ucode (Update...) != BIOS boot ucode (Previous Update...) Hmmm, cores1-3 "updated" after sleep? I think it must be a bug then, indeed. > If you are on Windows 10 you could report the issue to MS Nah, Windows 7 here... No longer "supported" -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple