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#Surface pro 4 sleep vs hibernate reddit Pc#
#Surface pro 4 sleep vs hibernate reddit windows#

Hybrid: Hybrid mode is really intended for desktop PCs and should be disabled by default for most laptops.A computer that's hibernating uses about the same amount of power as a computer that's shut down. It takes longer to resume from hibernate than sleep, but hibernate uses much less power than sleep. This allows you to save your computer's state, including all your open programs and data, and come back to it later. When you boot up the PC, it loads the previous state from your hard drive back to memory.

#Surface pro 4 sleep vs hibernate reddit Pc#

Hibernate: Your PC saves its current state to your hard drive, essentially dumping the contents of its memory to a file.Everything will be right where you left of, including running apps and open documents. When you turn on the PC, it snaps back to life quickly-you won't have to wait for it to boot up. The PC's state is kept in memory, but other parts of the PC are shut down and won't use any power. Sleep: In sleep mode, the PC enters a low-power state.Depending on your system, this can take anywhere from a few seconds to a few minutes. However, when you want to use your PC again, you'll have to turn it on and go through the typical boot-up process, waiting for your hardware to initialize and startup programs to load. A PC that's shut down uses almost no power.

When you shut down your PC, all your open programs close and the PC shuts down your operating system.

Shut Down: This is the power-off state most of us are familiar with.

Related: What's the Difference Between Sleep and Hibernate in Windows?Įach of the four power-down states appears to shut off your computer, but they all work differently. Laptop computers require you to be power conscious about your habits-especially when running on battery.Įach option has its advantages and disadvantages, so let's take a deeper look at them. Click on each line to see that things like Search Indexing, WiFi access to check for updates, etc are waking the system, burning battery.Īfter tweaking, nothing should wake the laptop, but again, Microsoft can change this.Some people leave their computers running 24/7, while others shut down computers the moment they step away. Otherwise hibernate or shutdown.)įor example, before, your sleepstudy report will show short periods of activity (Orange, red colored) as the system wakes. It hibernates 60+ hours without a single wake, battery stays at the same level. My sp4 used to wake up on its own from Hibernating often, eating battery overnight. Powercfg /batteryreport Powercfg /sleepstudy From the command line to get reports that'll tell you if you're successful in stopping wakes.

#Surface pro 4 sleep vs hibernate reddit windows#

Services.msc disable windows search indexing.

Stop windows automatic maintenance in the Settings. Typically, just disabling wake on lan/packet for the network cards suffices. I always turn on Airplane Mode, too, to ensure No network access while asleep. Use hibernate when not using the computer for awhile, else use sleep, to save battery.

Turn off Fast Startup, turn on Hibernation. Otherwise, the Surface will wake in sleep mode and use up battery behind your back. Consider turning off connected standby network connectivity. You must STOP all that to get next to zero battery drain, and use hibernation mode (or non-fast startup mode shutdown). If you want to attempt to tweak to stop wake-ups in hibernate (which can be disabled by Microsoft anytime):Ī BIG part of this is NOT tweaking the surface to stop waking up from sleep/hibernation/fast startup enabled Shut down modes, which allows win10 connected standby to wake the system for tasks and updates, thus burning through battery.