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Re: Doesn't Hibernate use NO power?

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Anssi Saari <anssi.saari@usenet.mail.kapsi.fi> wrote:
> Frank Slootweg <this@ddress.is.invalid> writes:
> 
> >   And, for Windows 10 (and 11), the laptop can have 'Modern Standby'
> > [1], which is more awake than 'old' 'Sleep'. And if the laptop has
> > 'Modern Standby', it can also have 'Adaptive Hibernate' [2]. When in
> > Adaptive Hibernate, the system can still be woken up a bit (read the
> > reference) and can/will use some power, by default not more than 5% per
> > cycle.
> 
> Thanks for this. I've been wondering why my newish work and personal
> laptops don't seem to honor the "hibernate after" setting in the power
> plan (i.e. number of minutes of sleep before hibernate.) But as long as
> they hibernate instead of sucking the battery dry in Modern Standby, I'm
> good.
> 
> From the linked explanation it seems hibernation should happen after 12
> hours or 20% battery drain by default but that doesn't seem to match
> what I've observed. Maybe I need to take a closer look.

  It's indeed more complicated than that. For example if the battery is
drained by 5% (StandbyBudgetPercent) *before* 12 hours, the system will
go into hibernation.

  So the 20% drain (StandbyBudgetPercent * StandbyBudgetRefreshCount)
can only occur if *less* than 5% is used in each of the four 12 hour
(StandbyBudgetRefreshInterval) periods.

  In practice, my Windows 11 nearly always hibernates at some time
during the night, i.e. 5% drain is reached before 12 hours have elapsed.

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Thread

Doesn't Hibernate use NO power?  micky <NONONOmisc07@fmguy.com> - 2025-01-03 13:26 -0500
  Re: Doesn't Hibernate use NO power? T <T@invalid.invalid> - 2025-01-03 11:30 -0800
  Re: Doesn't Hibernate use NO power? Shinji Ikari <shinji@gmx.net> - 2025-01-03 20:37 +0100
  Re: Doesn't Hibernate use NO power? Paul <nospam@needed.invalid> - 2025-01-03 15:08 -0500
    Re: Doesn't Hibernate use NO power? Hank Rogers <Hank@nospam.invalid> - 2025-01-03 18:12 -0600
  Re: Doesn't Hibernate use NO power? Frank Slootweg <this@ddress.is.invalid> - 2025-01-03 20:29 +0000
    Re: Doesn't Hibernate use NO power? MikeS <MikeS@fred.com> - 2025-01-04 10:28 +0000
      Re: Doesn't Hibernate use NO power? Paul <nospam@needed.invalid> - 2025-01-04 07:15 -0500
        Re: Doesn't Hibernate use NO power? Frank Slootweg <this@ddress.is.invalid> - 2025-01-04 16:21 +0000
      Re: Doesn't Hibernate use NO power? Frank Slootweg <this@ddress.is.invalid> - 2025-01-04 16:28 +0000
        Re: Doesn't Hibernate use NO power? MikeS <MikeS@fred.com> - 2025-01-04 18:40 +0000
    Re: Doesn't Hibernate use NO power? Anssi Saari <anssi.saari@usenet.mail.kapsi.fi> - 2025-01-16 12:36 +0200
      Re: Doesn't Hibernate use NO power? Frank Slootweg <this@ddress.is.invalid> - 2025-01-16 11:23 +0000
        Re: Doesn't Hibernate use NO power? Anssi Saari <anssi.saari@usenet.mail.kapsi.fi> - 2025-01-23 11:32 +0200
  Re: Doesn't Hibernate use NO power? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2025-01-10 12:21 +0800
    Re: Doesn't Hibernate use NO power? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2025-01-10 12:22 +0800
      Re: Doesn't Hibernate use NO power? Frank Slootweg <this@ddress.is.invalid> - 2025-01-10 16:41 +0000

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