He has been running video game servers from home for more than 10 years using Windows, Ubuntu, or Raspberry Pi OS. Nick's love of tinkering with computers extends beyond work. In college, Nick made extensive use of Fortran while pursuing a physics degree. Before How-To Geek, he used Python and C++ as a freelance programmer. He has been using computers for 20 years - tinkering with everything from the UI to the Windows registry to device firmware. Nick Lewis is a staff writer for How-To Geek. Modern SSDs - especially PCIe NVMe SSDs - are blazing fast, and it really shows when you're using hibernate. Sleep mode used to be much faster than hibernation, since hibernation was limited by the speed of a mechanical hard disk. It just takes a bit longer to resume than sleep mode does. Once the computer is powered back on, it will resume everything where you left off. This allows your computer to turn off entirely, which means once your computer is in hibernate mode, it uses zero power. Hibernate mode is very similar to sleep, but instead of saving your open documents and running applications to your RAM, it saves them to your drive. Related: PSA: Don't Shut Down Your Computer, Just Use Sleep (or Hibernation) The computer doesn't use much power in Sleep mode, but it does use some. Sleep mode is useful if you want to stop working for a short period of time. Sleep mode is basically the same thing as "Standby" mode. You can quickly resume normal, full-power operation within a few seconds. The computer technically stays on, but only uses a bit of power. All actions on the computer are stopped, any open documents and applications are put in memory while the computer goes into a low-power state. My new to me "work" Laptop (fancy AD managed so may or may not be default) is set to 180mins.Sleep mode is a power-saving state that is similar to pausing a DVD movie. There you will find two timer settings (Plugged-in and Battery) that I assume will cause the Sleep state to change to Hibernate when the timer expires. I cannot find a description of it after a quick look but it seems self evident how it is supposed to work.Ĭlick on the battery symbol in the Taskbar/Ĭhange Plan Settings - of the relevant power plan/ There seems to be a Sleep->Hibernate timer. It still uses some power to maintain the RAM for sleep mode. It Sleeps AND saves the state to a hibernate file so that if power is lost it will seamlessly recover. On a laptop this is really just a potential battery flattener. I was delighted when it did BIOS stuff then Windows boot but came up quite swiftly with all the apps open. The power light was NOT gently pulsing as it does when in Sleep mode and I feared it had crashed out of sleep mode. I opened my Laptop after the weekend when I am sure I had put it to sleep - essentially I wanted to test how much battery Sleep used, it had seemed quite modest. Hybrid sleep is typically turned on by default on desktop computersĪnd off by default on laptops. When hybrid sleep is turned on, putting yourĬomputer into sleep automatically puts your computer into hybrid That way, if a power failure occurs, Windows can restore your Is a combination of sleep and hibernate it puts any open documentsĪnd programs in memory and on your hard disk and then puts yourĬomputer into a low-power state so that you can quickly resume your Hybrid sleep is designed primarily for desktop computers. (The command powercfg /a gives you a list of actually supported power states regarding your system.)įrom article Difference Between Sleep, Hybrid Sleep, Hibernation in Windows 10/8/7 While it is still possible to setup Windows to go into a strictly sleep or a strictly hibernation mode, by default Windows 10 sleep mode is set as Hybrid Sleep on desktop computers if supported by the system. Yes, that is exactly what Windows is using in your case. So does Windows 10 use a combination of hibernation and sleep instead
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