hibernate和睡眠_您应该关闭，睡眠或Hibernate笔记本电脑吗？

hibernate和睡眠

Computers can sleep, hibernate, shut down, or, in some cases, use a hybrid sleep. Learn the differences and decide what’s right for your laptop.

计算机可以睡眠，Hibernate，关闭，或者在某些情况下使用混合睡眠。 了解差异并确定最适合您的笔记本电脑。

A PC that’s shut down uses almost no power, but you have to go through the full startup when you want to use it. A sleeping PC uses just enough power to keep it’s memory active and comes back to life almost instantly, making it good for when you’re not using the PC for the short term. A hibernating PC saves its memory state to hard drive and essentially shuts down. Startup is a bit faster than starting up from a full shut down and power use is lower than when sleeping.

关闭的PC几乎不使用任何电源，但是要使用它，必须经过完全启动。 睡眠中的PC仅使用足够的功率来保持其内存处于活动状态，并且几乎可以立即恢复使用，这非常适合您短期不使用PC时使用。 处于Hibernate状态的PC会将其内存状态保存到硬盘驱动器，并且实际上会关闭。 与完全关闭启动相比，启动要快一些，并且耗电量比Hibernate时要低。

Some people leave their computers running 24/7, while others shut down computers the moment they step away. Laptop computers require you to be power conscious about your habits—especially when running on battery.

有些人离开他们的计算机以24/7全天候运行，而其他人则在离开时立即关闭计算机。 便携式计算机要求您注意自己的用电习惯，尤其是使用电池供电时。

Each option has its advantages and disadvantages, so let’s take a deeper look at them.

每个选项都有其优点和缺点，因此让我们更深入地研究它们。

关机vs.睡眠vs.Hibernate (Shut Down vs. Sleep vs. Hibernate)

RELATED: What's the Difference Between Sleep and Hibernate in Windows?

相关： Windows中的睡眠和Hibernate之间有什么区别？

Each of the four power-down states appears to shut off your computer, but they all work differently.

四种掉电状态中的每一种似乎都可以关闭计算机，但它们的工作方式各不相同 。

• Shut Down: This is the power-off state most of us are familiar with. When you shut down your PC, all your open programs close and the PC shuts down your operating system. A PC that’s shut down uses almost no power. 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. Depending on your system, this can take anywhere from a few seconds to a few minutes.

  关机 ：这是我们大多数人熟悉的关机状态。 关闭计算机时，所有打开的程序都将关闭，并且计算机也会关闭操作系统。 关闭的PC几乎不消耗电源。 但是，当您想再次使用PC时，必须将其打开并经历典型的启动过程，等待硬件初始化并加载启动程序。 根据您的系统，这可能需要几秒钟到几分钟的时间。

• Sleep: In sleep mode, the PC enters a low-power state. The PC’s state is kept in memory, but other parts of the PC are shut down and won’t use any power. When you turn on the PC, it snaps back to life quickly—you won’t have to wait for it to boot up. Everything will be right where you left of, including running apps and open documents.

  睡眠 ：在睡眠模式下，PC进入低功耗状态。 PC的状态保留在内存中，但PC的其他部分已关闭且不使用任何电源。 当您打开PC时，它会Swift恢复正常运行-您无需等待它启动。 一切都将在您离开的地方，包括正在运行的应用程序和打开的文档。

• Hibernate: Your PC saves its current state to your hard drive, essentially dumping the contents of its memory to a file. When you boot up the PC, it loads the previous state from your hard drive back to memory. This allows you to save your computer’s state, including all your open programs and data, and come back to it later. It takes longer to resume from hibernate than sleep, but hibernate uses much less power than sleep. A computer that’s hibernating uses about the same amount of power as a computer that’s shut down.

  Hibernate ：您的PC将其当前状态保存到硬盘驱动器，实质上是将其内存内容转储到文件中。 当您启动PC时，它将先前的状态从硬盘驱动器加载回内存。 这使您可以保存计算机的状态，包括所有打开的程序和数据，并在以后返回到计算机。 从Hibernate状态恢复要比进入睡眠状态花费更长的时间，但是Hibernate状态所消耗的功率却比睡眠时间少得多。 处于Hibernate状态的计算机与关闭的计算机消耗的电量大致相同。

• Hybrid: Hybrid mode is really intended for desktop PCs and should be disabled by default for most laptops. Still, you might come across the option at some point. Hybrid is like a combination of sleep and hibernate. Like hibernate, it saves your memory state to hard disk. Like sleep, it also keeps a trickle of power going to memory so that you can wake the computer almost instantly. The idea is that you can essentially put your PC into a sleep mode, but still be protected in case your PC loses power while sleeping.

  混合模式：混合模式确实适用于台式机，大多数笔记本电脑默认情况下应禁用混合模式。 不过，您可能会在某个时候遇到该选项。 混合就像是睡眠和冬眠的结合。 像Hibernate一样，它将内存状态保存到硬盘。 像睡眠一样，它也使电源不断流淌，从而使您几乎可以立即唤醒计算机。 这个想法是，您实际上可以使PC进入睡眠模式，但仍然可以受到保护，以防PC在睡眠时掉电。

The reason laptops don’t bother with hybrid mode is really just because they have a battery. If you put your computer to sleep and the battery becomes critically low, the PC will automatically go into hibernate mode to save your state.

笔记本电脑不打扰混合模式的原因实际上只是因为他们有电池。 如果您使计算机进入睡眠状态，并且电池电量严重不足，则PC将自动进入Hibernate模式以保存您的状态。

什么时候关机，睡眠和Hibernate (When To Shut Down, Sleep, and Hibernate)

Different people treat their computers differently. Some people always shut down their computers and never take advantage of the convenience of the sleep and hibernate states, while some people run their computers 24/7.

不同的人对待计算机的方式也不同。 有些人总是关闭计算机，却从不利用睡眠和Hibernate状态的便利，而有些人则以24/7全天候运行他们的计算机。

• When To Sleep: Sleep is particularly useful if you’re stepping away from your laptop for a small amount of time. You can put your PC to sleep to save electricity and battery power. When you need to use your PC again, you can resume from where you left off in just a few seconds. Your computer will always be ready to use when you need it. Sleep isn’t so good if you’re planning to be away from the PC for extended periods, as the battery will eventually run down.

  何时睡觉 ：如果您要离开笔记本电脑一小段时间，那么睡眠特别有用。 您可以使PC进入睡眠状态以节省电力和电池电量。 当您需要再次使用PC时，您可以在几秒钟内从中断的位置恢复。 需要时，您的计算机将始终可以使用。 如果您打算长时间不使用PC，那么睡眠就不会那么好，因为电池最终会耗尽。

• When To Hibernate: Hibernate saves more power than sleep. If you won’t be using your PC for a while—say, if you’re going to sleep for the night—you may want to hibernate your computer to save electricity and battery power. Hibernate is slower to resume from than sleep. If you’re hibernating or shutting down your PC every time you step away from it throughout the day, you may be wasting a lot of time waiting for it.

  何时Hibernate ：Hibernate比睡眠节省更多的电量。 如果您有一段时间不使用PC了(例如，如果要整夜睡觉)，则可能需要使计算机Hibernate以节省电和电池电量。 Hibernate比睡眠更慢。 如果您整天每次离开PC时都在Hibernate或关闭PC，则可能会浪费大量时间在等待它。

RELATED: PSA: Don't Shut Down Your Computer, Just Use Sleep (or Hibernation)

相关： PSA：请勿关闭计算机，仅使用睡眠(或Hibernate)

• When To Shut Down: Most computers will resume from hibernate faster than from a full shut down state, so you’re probably better off hibernating your laptop instead of shutting it down. However, some PCs or software may not work properly when resuming from hibernate, in which case you’ll want to shut down your computer instead. It’s also a good idea to shut down (or at least restart) your PC occasionally. Most Windows users have noticed that Windows needs an occasional reboot. But most of the time, hibernate should be just fine.

  何时关机 ：大多数计算机从Hibernate状态恢复的速度要比从完全关闭状态恢复的速度快，因此最好使笔记本计算机Hibernate而不是将其关闭。 但是，从Hibernate状态恢复时，某些PC或软件可能无法正常工作，在这种情况下，您需要关闭计算机。 偶尔关闭(或至少重新启动)您的PC也是一个好主意。 大多数Windows用户注意到Windows偶尔需要重新启动。 但是大多数时候，Hibernate应该没问题 。

The exact amount of power used by sleep and hibernate depends on the PC, although sleep mode generally uses just a few more watts than hibernate. Some people may opt to use sleep instead of hibernate so their computers will resume faster. While it does use marginally more electricity, it’s surely more power efficient than leaving a computer running 24/7.

睡眠和Hibernate模式所消耗的确切功率取决于PC，尽管睡眠模式通常比Hibernate模式仅消耗几瓦特。 有些人可能选择使用睡眠而不是Hibernate，以便其计算机恢复更快。 尽管它确实消耗了更多的电量，但肯定比使计算机以24/7的速度运行更省电。

Hibernate is particularly useful to save battery power on laptops that aren’t plugged in. if you want to take your laptop somewhere and you don’t want to waste valuable battery power, you’ll want to hibernate it instead of putting it to sleep.

Hibernate对于在未插入电源的笔记本电脑上节省电池电量特别有用。如果您想将笔记本电脑放在某个地方，又不想浪费宝贵的电池电量，则需要使其Hibernate而不是使其Hibernate。

做出选择 (Making Your Choice)

Once you’ve made your choice, you can control what happens when you press the power button on your computer or close the lid on your laptop.

做出选择后，您可以控制在按计算机上的电源按钮或合上笔记本计算机上的盒盖时发生的情况。

In Windows 7-10, hit Windows+R to open the Run box, type “powercfg.cpl,” and then hit Enter.

在Windows 7-10中，按Windows + R打开“运行”框，键入“ powercfg.cpl”，然后按Enter。

In the “Power Options” window, click the “Choose what power buttons do” link on the left-hand side.

在“电源选项”窗口中，单击左侧的“选择电源按钮的功能”链接。

In the “System Settings” window, you can choose what pressing the power button, sleep button, or closing the lid does. And you can set those options differently for when the PC is plugged in or running on battery.

在“系统设置”窗口中，您可以选择按电源按钮，睡眠按钮或关闭机盖。 您可以为PC插入电源或依靠电池供电时对这些选项进行不同的设置。

You also can modify your computer’s power-saving options to control what it does automatically when you’ve left it idle. Check out our article on sleep vs. hibernate for more information. And if, for some reason, you’re using a laptop running Windows 8 or 10 that does not provide a hibernate option, check out our guide to re-enabling hibernation.

您还可以修改计算机的节能选项，以控制计算机闲置后自动执行的操作。 请查看我们有关睡眠与Hibernate的文章，以获取更多信息。 并且，由于某种原因，如果您使用的笔记本电脑运行的Windows 8或10没有提供Hibernate选项，请查看我们的指南以重新启用Hibernate功能。

RELATED: What's the Difference Between Sleep and Hibernate in Windows?

相关： Windows中的睡眠和Hibernate之间有什么区别？

Do you put your computer to sleep, hibernate it, shut it down, or just leave it running 24/7? Leave a comment and let us know!

您是否将计算机置于睡眠状态，使其Hibernate，使其关机或只是使其处于24/7全天候运行状态？ 发表评论，让我们知道！

Image Credit: DeclanTM|Flickr.

图片来源： DeclanTM | Flickr 。

翻译自: https://www.howtogeek.com/128507/htg-explains-should-you-shut-down-sleep-or-hibernate-your-laptop/

hibernate和睡眠