What are the three main states for Windows?

What are the three main states for Windows?

What are the three main states for Windows?

In this article

  • Working state (S0)
  • Sleep state (Modern Standby)
  • Sleep state (S1-S3)
  • Hibernate state (S4)
  • Soft Off state (S5)
  • Mechanical Off state (G3)
  • Wake-on-LAN behavior.
  • Related topics.

What is S4 and S5 state?

States S1, S2, S3, and S4 are sleeping states, in which the computer appears off because of reduced power consumption but retains enough context to return to the working state without restarting the operating system. State S5 is the shutdown or off state.

What is hybrid sleep in Power Options?

Hybrid sleep is a combination of sleep and hibernate; it puts any open documents and programs in memory and on your hard disk and then puts your computer into a low-power state so that you can quickly resume your work. That way, Windows can restore your work from your hard disk if a power failure occurs.

What is ACPI standby State?

With each successive sleep state, from S1 to S4, more of the computer is shut down. All ACPI-compliant computers shut off their processor clocks at S1 and lose system hardware context at S4 (unless a hibernate file is written before shutdown), as listed in the sections below.

What is deep sleep PC?

Deeper Sleep is a dynamic power management mode that delivers longer battery life. Deeper Sleep minimizes the power consumption of the CPU when it senses an extended period of inactivity by the user.

What is G3 state?

G3 – Mechanical Off. This is the state were all power is removed from the system. Thinking of a desktop Personal Computer this would be when the plug is removed from the wall. All power rails are removed.

Is hybrid sleep better than hibernate?

If you’re using a laptop computer, the best option is most likely Hibernate, because it saves the most power compared to Sleep and Hybrid Sleep.

What is standby S0 low power idle?

Modern Standby, or Low Power S0 Idle state, also known as Connected Standby or InstantGo, is a power state that the system can very quickly switch from a low-power state (sleep) to high-power state (working).

Where is hibernate in Windows 10?


  1. Select Search on the taskbar, type control panel, and select it from the results.
  2. Select System and Security.
  3. In the Power Options section, select Change what the power buttons do.
  4. Select Change settings that are currently unavailable.
  5. In the Shutdown settings section, select Hibernate.
  6. Select Save changes.