Why does the laptop set up when the lid is on for sleep, but when the lid is on, it keeps shutting d

"Sleep" is an energy-saving state that allows your computer to quickly resume working at full power (usually within seconds) when you want to start working again. Putting your computer to sleep is like pausing.

Advertised machine-like: The computer immediately stops the current operation and is ready to restart when you want to continue working.

Hibernation is a power-saving state designed primarily for laptops. Sleep usually saves work and settings in memory and consumes a small amount of power, while sleep saves open documents and programs to the hard drive and then shuts down the computer. At.

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Of all the energy-saving states used, hibernation uses the least amount of power. For laptops, if you know that you will not use it for a long time and it is not possible to charge the battery during that time, you should use the sleep mode.

"Hybrid sleep" is primarily designed for desktop computers. Hybrid sleep is a combination of sleep and hibernation.

It saves all open documents and programs to the memory and hard disk, and then puts the computer into a low-power state so that you can get back to work quickly. In this way, if a power failure occurs, Windows

Restore your work from your hard drive. If you turn on Hybrid Sleep, you put your computer to sleep and your computer automatically goes into Hybrid Sleep. On desktop computers, Hybrid Sleep is usually turned on by default.

Probably not,,When setting up the notebook, you have to pay attention to choosing whether to use the battery or the setting when the power is turned on,,, and if your book is running a relatively large program, the temperature of the lid of the box will be very high,,If the heat dissipation is not good, it will also lead to shutdown。 But the former is possible.

Most of all, you may just set the battery to use, but you do use it when you use it with the power on.

For example, if it is more than a whole day, it is still turned off, and if it does not need to be on standby for a long time, then it is good to be casual, and there is not much difference.

The shutdown of current notebooks is an advanced sleep mode, which has been optimized for quick start-up, so the shutdown of modern notebooks is actually a deep sleep.

There are three rest modes of the computer: shutdown, sleep, and hibernation, and the sleep mode stores the system kernel, drivers, sessions, running status, and other data in memory.

Because memory reads and writes are fast, and most of the data itself is in memory, it takes little time to sleep.

In addition to memory, the CPU and graphics card can be powered off, and the power consumption is actually very small.

You only need to move the mouse and tap the keyboard to quickly wake up the computer, return to the state before sleep, all documents and programs are still there, and go directly back to the original progress.

Hibernation and sleep are two different concepts, but many people get confused, mainly because the two words have similar meanings, and the hibernation feature was originally designed for laptops, and the desktop feature is off by default.

Hibernation works the same way as sleep, except that it stores data on the hard disk, because the mechanism of the hard disk is that the data is still there even if the power is off.

So the computer hibernation state is actually the same as shutting down, all the hardware is powered off, and almost no longer consumes power.

However, the hard drive is not as fast as the memory, so it takes more time to go to sleep and wake up.

All in all, there is little difference between shutting down and screen hibernation, depending on your personal usage habits.

Starting from power saving and fast use, you can consider turning off the screen after leaving for more than 5 minutes, sleeping and turning off the screen after leaving for more than 20 minutes, shutting down and hibernate after about 1 hour, and shutting down after leaving for more than 2 hours. Unless the computer is turned off, it is not recommended to close the lid of the notebook, 1 It is troublesome to open and close, 2 It affects the heat dissipation, use the shortcut key or power button to turn off the screen or sleep.

The laptop shuts down as soon as the lid is closed because the lid is enabled in the computer's [Power Management] plan, and the problem can be solved by turning it off.

Taking win10 system as an example, the method of modifying [Power Management] is as follows:

<>4. Finally, you can see [When the lid is closed], click the right option of [When the lid is closed] to open the menu and select [Do not take any action], so that the problem of shutting down the laptop as soon as the lid is closed is solved. Please refer to the following diagram for operation: