Placing the laptop on his lap, puts it on a blanket, fluffy blanket or thick tablecloth, we provoke it to overheat, because the air inlets inside the case are blocked.
Decision. Use your laptop on a hard surface. We also recommend using a laptop cooling pad. Inside it there are fans that take cold air from the environment and supply it from below to the laptop. The airflow from the laptop cooler cools the internal components of the device. The temperature drops by 5-15 degrees.
The stand has a slight inclination, it is more convenient and comfortable to work on the keyboard.
Dust clogged laptop
The laptop is equipped with a cooling system consisting of a fan and a radiator. The fan blows around the radiator grill, which has many iron plates closely spaced for cooling. Dust gets stuck between them, forming a felt, the thickness of which reaches 5. 10 mm in advanced cases. After the processor, video card and other components overheat.
Decision. The best option. This is to contact the service center to avoid damage to parts. At your own risk, you can clean the laptop from dust yourself:
- Unscrew the bolts on the rear panel;
- Remove the cover;
- Use a cotton swab to clean the cooling system from large pieces of dust. Remove its residues using a can of compressed air or a vacuum cleaner with the function “for blowing”;
- Clean the fan using the same can of compressed air;
- Place the laptop back cover in place and screw it down.
Signs of a Bad Battery:
- The charge level is incorrectly determined;
- The indicator does NOT detect the battery;
- Pulling out the power plug turns off the laptop, does not work on battery.
Decision. Contact a service center for battery diagnostics. Replace it with a new one.
Users often acquire viruses by clicking on spam links and going to questionable sites
Decision. Install a version of one of the antiviruses. For example, antivirus from Kaspersky, ESET Nod 32 or Dr.Web. Update its databases. Do a deep virus scan on your laptop.
6 reasons why a laptop suddenly turns off
The laptop is clogged with dust All laptops are equipped with a cooling system, which is represented by a fan and a radiator. In advanced cases, the dust can reach a layer of 5-10 mm, which causes the processor and other components to overheat, and at the peak of the laptop overheating, it turns off itself.
The laptop spontaneously turns off during operation. Unpleasant situation. This article describes several common causes and how to fix them.
Disconnects from the battery
Does it work normally from the network? The average laptop battery life is 2-3 years. Uninterrupted operation depends on the type of battery, capacity, operating conditions. At the same time, the average laptop lifespan is 6-7 years.
Damage to the motherboard
Motherboard. The main body and main board of the laptop, which houses its main components. In case of mechanical stress on the laptop, the motherboard can be damaged, leading to breakage.
The main breakdowns requiring repair of the laptop motherboard are as follows:
- Faulty I / O ports (USB, headphone jack, FireWire ports, etc.);
- Malfunction of the video adapter (built-in or external discrete)
- Damage to integrated devices (sound and network controllers, modems, etc.) due to electrostatic discharge or other causes;
- Problems associated with the cooling system (overheating and failure of bridges, video cards or processor)
- Consequences of poor-quality power supply (failure of power controllers, reflow or burnout of power connectors)
- Mechanical breakage or liquid damage (flooding)
- User actions are incorrect (self-assembly and disassembly of the device).
Decision. Repair or replacement of the motherboard is carried out by the specialists of the service center.
Recommendation: monitor the general condition of the laptop, it will last you longer.
Watch the video on how to disassemble and thoroughly clean the laptop
Action when closing laptop lid.
What is the main advantage of a laptop over a stationary computer? Of course. in its compact size and portability. However, as always, there is a bottom “But”. It is inconvenient to carry it open, and when the laptop lid is closed, it turns off, which is not always required. How to set up the action when closing the lid. you will learn about this from this article.
The designated question is relevant for those who often have to move around with the device turned on. For me personally, the problem became relevant on the day of purchasing the Acer Aspire V3 771G. It is quite large and heavy, and you have to move quite often from one room to another. It is somewhat illogical to put the system into sleep or hibernation mode for 1-2 minutes each time. As a result, it became necessary to disable the “sleep” of the laptop when closing the lid. At the moment, the working operating system for me is Windows 7 Ultimate. in its configuration and will be discussed further. But the instruction is also useful for those who use newer releases of this OS. in Windows 8.1 everything is configured similar to
How to prevent your laptop from turning off.
So, the required action is indicated through the “Change the power plan” Windows. You can quickly go to this section of the control panel by searching in the Start menu by entering the word “power supply“. In this case, among the search results, the item “Change your power plan“. By selecting this item, you will see a Dialog box that allows you to configure the automatic dimming or shutdown of the display and the transition of the laptop to sleep mode when the device is idle for a long time. Here you can adjust the brightness of the screen both on battery power and from the mains.
The setting of the action we need when closing the laptop lid is located a little “deeper”. in the dialog box available when clicking on the link “Change advanced power settings“. When going to additional parameters, the user is given the opportunity to fine-tune the power consumption of the laptop, including a separate item. “Power buttons and cover”. It is in it that the subsection. “Action of closing the lid” is located, in which the desired setting is hidden. In my case, you need to select the value “No action required“(Ie, the laptop will not respond in any way when the lid is closed). If necessary, you can select 3 second options: “Sleep”, “Hibernation”, “Shutdown”. The second option may not exist, since you can disable hibernation and delete the “hiberfil.Sys” file to save disk space.
In conclusion, I will only note the fact that even if you select “No action required” when the lid is closed, the screen goes out, but the system itself does not fall asleep. When you open the laptop, the monitor automatically turns on and you can continue working without delay. I did not try to find information on how to change this behavior, since it is quite logical. when closed, the screen is NOT visible (when running on battery power saves battery power). I think this is an “iron” function and it will NOT be possible to change something without interfering with the hardware of the laptop (but it is NOT required either).
You can also go to the settings described above through the item “Personalization” of the desktop context menu. “Screensaver”. “Change power settings”. In my opinion. This way of opening the corresponding dialog box will be convenient only for those who are very slow to type on the keyboard. In addition, the item “Personalization” is absent in the “Starter” and “Home Basic” editions of Windows, namely they are usually installed by the manufacturer on laptops. If such a fate befell you, and you want to switch to full-fledged Windows, then Rufus and the Windows 8.1 ISO image will come in handy.
Change action when opening laptop lid
Open the Settings app. Go to “System” → “Power and Sleep”.
In the Related Options section, click the Advanced Power Options link. Clicking on it will open the classic window of power options.
Click on the link “Configure power plan” next to the currently activated power plan.
IMPORTANT: The action of opening the cover will only change for the current power plan, not for other plans.
In the “Change scheme settings” window, click the “Change advanced power settings” link.
Here, expand the Power Buttons and Cover category to see the Action When Opening the Cover. Press the cover open action item and then select the desired battery and plug action.
Click the “Apply” button.
How to change the action when opening the laptop lid in Windows 10.
Published: 11 December 2019 Updated: 17 July 2020
On most modern laptops, you don’t need to press the power button to turn it on. They turn on automatically when you open the laptop lid. This feature makes sense as you don’t have to press the power button to turn on the laptop. It also makes the laptop turn on a bit faster as you skip a step.
If your laptop does not wake up automatically when you open the lid, or you want Windows 10 not to turn on the laptop automatically when you open the lid, you can do this in the power settings.
Please be aware that many older laptops as well as some newer laptops may NOT support this feature due to hardware and driver limitations. However, you can try!
Here’s how to change what happens when you open the lid of your Windows 10 laptop.
Show hidden lid open option in Windows 10
If setting “Power buttons and cover” is not displayed, most likely it is hidden. You need to run a command from the command line or PowerShell as administrator for the action to open the lid to appear in the settings.
Run Command Term as Administrator.
At the command prompt, copy and paste the following command and then press Enter.
Executing the above command will add a cover open action to the Power Options Dialog Box.
Follow the directions in steps 4 and 5 of the guide above to change what happens when you open the laptop lid.
If the above command did not add the Power Buttons and Cover option, please check your BIOS settings. Some older laptops have the ability to customize what happens when you open the laptop lid.
To use a Windows 10 laptop with the lid closed, see the article (Windows 10) How to get a laptop to work with the lid closed.
How to customize the action when closing the laptop lid.
Okay, back to the topic! In the settings, you can select only 4 actions that will occur when the laptop lid is closed. Let’s take a quick look at each of them, and not go into details, and then let’s see where these settings are located in the Windows 7 operating system.
- No action required. As you may have guessed, if you select this parameter, then when you close the lid, no action will occur. For example, you can turn on the music and close the laptop, the music will continue to play.
- Sleep mode. Power consumption reduction mode, from which you can exit by moving the mouse or pressing any button on the keyboard. In this mode, the laptop consumes power, but very little. The current session is written into the RAM, and upon exiting hibernation, it is unloaded and you can continue working further.
- Hibernation. If you select this mode, then when you close the laptop lid, the current session will be recorded on the hard drive, and the laptop itself will be completely turned off. When you turn on the laptop, the session will be loaded from the hard disk and you can continue to work further.
- Completion of work. The well-known mode can be found if you open the Start menu. If you select this mode in the laptop lid settings, then when you close the lid, the laptop will turn off. Probably invented especially for the lazy. I closed the lid, the laptop turned off, and there is no need to climb into the “Start”!
details about each mode can be found at windows.Microsoft.com or visit the excellent wikipedia site. Now let’s go to the control panel and see where these settings are located.
Configuring the laptop when closing the lid.
We go to the “Start” menu and open the “Control Panel” for convenience, select “Small icons” and select “Power supply”
In the next window, in the menu with the right, select “Action when closing the lid”.
Opens a window in which you can specify the actions you need when closing the lid.
- You can specify different actions depending on the situation. If a charger is not connected to the laptop, you can select “Sleep” in the “Here are batteries” list. Then, when you close the lid With the charger not connected, the laptop will go into hibernation. The same is for the situation when the “charger” is connected. You can choose the action you need.
These simple actions set up the actions when closing the laptop lid. On this I will end this NOT great post, all good and good luck.
How to prevent your laptop from turning off when you close the lid in Windows 10
How and where in Windows 10 you can turn off Screen fading and leaving the laptop to sleep after the lid is closed
By default, mobile devices such as “laptop” (aka “laptop”) are configured in such a way that when the lid is closed, the device goes to sleep. For most users, this is convenient.
But, in some cases, sleep when closing the lid can interfere. For example, when the laptop needs to be moved a lot in working order, then, at each opening, it takes time to wake up the laptop from sleep may not be very convenient.
The reasons when it may be necessary for the laptop NOT to fall asleep, if the lid is closed, may be different. One way or another, Windows 10 has the ability to change this.
So, in order to turn off the function to turn off the display and turn on the “sleep” mode, when you close the laptop lid:
Press the Win I key combination (that is, hold down the “win” key, and, Do not release it, press the key once “I”)
In the window that appears, select the item “system”
As a result, the screen settings will open in front of you, however, we need another tab. “power and sleep mode”. Click on it with the left mouse button.
Now, we are interested in the line “Additional power settings” on the right side of the screen. click on it.
A new settings window will appear, in which you need to click on the entry “Actions when closing the lid” on the left side of the screen.
After that, you need to set the parameters of interest in the line “When closing the lid”. To do this, left-click on the Corresponding block to display all possible options
And click on the item “action is NOT required”
Next, do the same in the adjacent column
And click “Save Changes” to confirm the settings
How to make a Lenovo laptop work and NOT turn off when you close the lid and when it is NOT used in Windows 10
A laptop running Windows 10 will go to sleep by default when the lid is closed. This is not always convenient, for example, if a second screen is connected to the laptop or the program cannot be stopped.
You can change the settings to keep the laptop running after closing the lid. Such possibilities are provided by the system. At the same time, in Windows 10, you can set different options for working on the network and on battery.
A step-by-step description of the process will help you do everything quickly and without problems.
Installation is done in the power settings. There are two ways to go to this section.
- Press the WinR key combination on your keyboard.
- In the window that opens, in the “Open” line, type “powercfg.Cpl”
- Click “OK” or press “Enter”
- On the left side of the window that opens, select “Action when closing the lid”
- Set the parameters of action during operation “Here are batteries” and “From the network” in the same way as described in the first method.
- Save changes.
Your laptop will now continue with the theme options that are most convenient for you. Safely connect an external monitor to it and close the cover.
Keep in mind that these options are triggered if the laptop shuts down after booting into Windows 10. In the event that you pressed the power button and immediately closed the laptop, there is a chance that it will go to sleep or shut down.
- Right-click on the battery icon located on the taskbar.
- Select “Power Options” from the list.
- In the “Power supply” settings window that opens, in the left column, find the item “Action when closing the lid”.
- Go to it by clicking with the cursor.
- From the three available options, under Power Button, Sleep Button, and Lid Options, select On Closing Lid. The setting is done in it.
- Set up “Here’s Batteries” mode. Click on the arrow and select “No action required” in the drop-down list
- Configure the same mode “From the network”
You can choose different options for “Here are batteries” and “Plugged in” modes:
- No action required — The display turns off, but the laptop continues to run;
- “Sleep”. energy consumption is reduced, the session is saved in the RAM;
- “Shutdown”. the laptop turns off completely, so it is worth saving all the developments manually before closing it.
- Click “Save Changes”
Disable automatic sleep mode when the device is NOT used for a while
So that the laptop does not turn off when it is NOT used, you should go to the power scheme parameters (as indicated in the first method) and click “Change additional power options” In the window that opens, set the value “0 minutes” in the “Sleep” parameter “Sleep after”, and in the parameter “Sleep” “Hibernation after” will be set to “Never”.
How to prevent the laptop from turning off when the lid is closed in Windows 10. Instructions on how to make the laptop not respond by turning off (hibernation, or sleep mode) on the lid when it is closed.
In this instruction for beginners, in detail about how to turn off sleep or hibernation when closing the laptop lid and make sure that after this action it continues to work.
In a similar way, you can configure the laptop not to turn off in Windows 7, Windows 8.1. The only difference will be in the names of the menu, but the principle will remain the same.
Disable entering sleep or hibernation after closing the laptop lid
The necessary parameters in order for the laptop to continue working after closing the lid are in the power settings, which can be opened by right-clicking on the battery icon in the notification area, in the Windows 10 control panel, or using the following steps:
- Calling a command line window. press the WinR keys on your keyboard. Then type powercfg.Cpl and press Enter.
Open WinR Power Options next powercfg.Cpl
In the power settings window that opens, on the left, click on the “Action when closing the lid”.
Laptop power settings. Click on the “Action when closing the lid
In the next window, in the “When closing the lid” section, specify “No action required”, this can be set separately for the case of laptop operation on battery or mains.
Turn on the laptop with the lid closed. When closing the lid “specify action NOT required
Basically, that’s enough: now when you close the laptop lid, it won’t shut down. Don’t forget to check your sleep mode settings as well, as if you are set to enable sleep mode after a certain amount of inactivity, it will continue to trigger.
Also, consider the following nuance: at the stage before loading Windows 10, your device may behave differently from the mood in the system. For example, you opened a laptop, pressed the power button, and after the manufacturer’s logo appeared, immediately closed it. it is possible that it will turn off or go into sleep mode, this does not change with the Windows 10 settings (in rare models, the required behavior parameters in this case are present in BIOS).
An additional method will enable the laptop to work with the lid closed
There is another way to configure the laptop after, which is, in fact, a variant of the previous option:
- Go to power settings (WinR. powercfg.Cpl).
- In the “Selected scheme” section, next to the name of the active power scheme, click “Configure power scheme”.
- In the next window, click “Change advanced power settings”.
Additional power scheme parameters. Change advanced power settings
In the “Power buttons and lid” section, configure the desired behavior when closing the laptop lid and apply the settings.
Power supply. Cover Closing Actions
The lid of the laptop can now be closed, while it will continue to work without going to sleep or shutting down when closed.
Screen turns off when you open the lid
When I close the lid, the computer behaves correctly:
- Screen turns off
- Does NOT go to sleep (front light stays on and does NOT flash)
- I can still hear the fans
It behaves this way because I share my wired network connection over Wi-Fi (System Preferences Sharing Internet Access).
When Internet Sharing is disabled, the computer goes to sleep and when I open the lid I have no problem, Described below.
When I open the lid:
I see the desktop background and the login screen for 2 seconds, after which the screen goes black (in fact, it actually turns off, It is not a black backlight).
A little trick I found was to decrease the brightness thanks to the F1 key, and then increase it again to return to maximum brightness thanks to the F2 key.
It’s not very difficult since I found this little trick, but it’s a bit annoying when I have to do this every time I open my Macbook.
UPDATE: This seems to be not an issue in Mountain Lion.
- OS X X Legacy Windows Problem
- iTunes AirPlay for AppleTV works fine; System settings audio output on AppleTV is terrible?
- How photo app on mac imports images from hard drive?
- Why did my speakers turn on again after turning them off on my Macbook Pro?
- Why is the webcam on my Dell SX2210 going all green and purple?
- MacBook switches off, red light coming from headphone jack
- Macbook Pro with external monitor supports reading
- FileVault (CoreStorage) Linux Section
There is a similar discussion on Apple.com discussions, from which I picked a hint to start
To list summary statements in cardinality. Assertions can interfere with systemic sleep or display sleep.
In my case, I had a print job in the queue that was interfering with sleep.
Try restarting PRAM. This is always the first thing to try for strange behavior as you experience it.
What you are describing doesn’t really make sense. If you activate wake on lan, then the machine will go to sleep, but will respond to the wake on lan packet. The machine will also boot if it shuts down completely with the same event.
How long did you wait when the car came? Chances are you are NOT waiting long enough because you might NOT know how sleep works on a Mac laptop. If you tell your Mac to sleep, it first writes the sleeping image to disk and then goes to sleep. If for any reason the battery runs out before you wake up the computer, it will resume from hibernation, if the unit does not die, then it wakes up from a ram.
What you are describing sounds like you are closing the lid and then opening it before the machine actually goes into sleep. As far as I know, if you are NOT using any software, there is a way to prevent the machine from going to sleep when you close the lid unless a keyboard / mouse / monitor is connected to it.
I have a MacBook Air 2010, and I also have these problems (without backlighting after sleep and sleep it does not work with possible overheating).
A friend I said his MacBook Pro has been doing this too since the days of Leo.
I assumed that this is a problem with lion, ether, the system itself and myself, maybe 10.7.2 will fix this, or because of an application that might not work well with the new save-state feature of the application.
Are you using Chrome, Adium or SparrowMail?
I suspect this is one of those who it might be, but since problems DO NOT show all the time, I don’t feel like I am wasting hours to fix it.
I noticed that no one here is addressing the problem correctly. I have the same problem when I go to the internet, but I guess it is just a small bug. Sharing Internet resources allows the computer to wake up with the lid closed, and the hardware conflicts with it because it has to sleep with the lid closed. So you are getting some inappropriate commands from the computer causing the problem when opening the lid. I haven’t tried it, but dumping assertions in power looks like the only good answer on the page. Others will NOT fix the problem
If I connected, my late 2011 15-inch MBP would not come when the lid was closed, and if I opened the lid, the screen will light up for about 1-2 seconds and then the backlight will go out. Cups.Cupsd everything is back to normal!
I noticed that a process called “cups” was making TONS requests on my local network. CUPS is an “open source standard printing system developed by Apple Inc. For Mac OS X and other UNIX-like operating systems. ” (Via discussion.Apple.com)
To view a list of services running on your computer:
You should see org.Cups.Cupsd.
To turn it off:
To turn it back on:
You can run sudo launchctl list again to see if org.Cups.Cupsd is there.
I came across this link, Trying to figure out why my 15mm MacBook pro with Lion (10.7.3) won’t keep the display after opening the lid and connecting.
- Connect your laptop.
- Close the lid.
- Open the lid.
- Enter your password.
The laptop wakes up, the display shows the login screen and remains on.
The laptop wakes up (keyboard lit), the display shows the login screen for about 3 seconds and then goes dark.
Unplug your laptop and login successfully, then plug your laptop.
As another poster states, the network is trying to access resources that should NOT be available when the lid is closed, and then technically woke up when the laptop wakes up. However, I did not have access to the Internet, however, the difference between the adapter and battery parameters in my settings was “Wake for Network Access”.
- Open your system preferences.
- Click on “Power Saving” under “Hardware”.
- Click “Power Adapter”.
- Uncheck “Wake for Network Access”.
This resolution assumes that Internet Sharing is not included in System Preferences. Internet and wireless connection. Exchange
Uncheck the Wake for network access checkbox in System Preferences Energy Saver got rid of the backlight closing after 2-3 reopening the lid. It also allows me to open the lid immediately without error. Looks like a standard software setting that does NOT interfere with the impedance of the power thresholds of some transistor (Swithch [ie SW]).
Laptop completely freezes when closing the lid (hibernate / standby) [Solved]
In general, I, and apparently I’m not the only one, faced a very unpleasant problem. When the lid is closed, the laptop goes into the required mode (standby / hibernation), freezes tightly and does NOT respond to any manipulations. Only emergency shutdown helps (holding the power button for a few seconds). After that, the next time you turn on the laptop, the sound turns off.
I searched for a solution to the problem on your forum, but did not find the exact solution. Who else faced such a problem and solved it?
Acer eMachines E642
UPD: You can also turn off any actions when you close the laptop, but it would still be nice if it normally went into sleep / standby mode and just woke up normally
Play around with power settings
No need to play. It is necessary to show /var/log/pm-suspend.Log There the system has already written what it does NOT like. 🙂
By the way, what is the sleep mode? Suspend or hybernate? (Waiting or asleep?) If asleep. The swap partition must be larger than the size of the RAM.
Suspend or hybernate? (Waiting or sleeping?)
No matter which one you choose, it enters the standby / hibernation mode itself normally, but it cannot exit. RAM in bulk 🙂
And you have the pm-utils package installed ?
You can check it like this:
sudo dpkg.-get-selections | grep pm
strange that /var/log/pm-suspend.Log “empty.
And about the memory. It doesn’t matter how much memory. The main thing is that the swap partition should be larger than the total RAM size. In hibernation mode, the entire contents of the RAM are overwritten to the swap partition. So if there is a partition swap or it is less than the total RAM. Hibernate mode will not work.
Pm-utils is installed. And the problem is not in swap, because even the standby mode freezes.
If you really want to deal with the situation. It is necessary to concentrate on getting a log of the computer going into standby mode. So pm-suspend.Log is an empty very warning symptom. Apparently the computer “it enters into standby / hibernation mode normally” completely abnormal. Carefully examine the syslog entries (hopefully it is not empty) what happens when you enter standby mode.
Try to put it on standby from the command line
you may see a message about some kind of error.
If pm-utils is running pm-suspend.Log must be.
Aser Aspier 5820tg laptop has such a problem I did not find a solution, the suspension became in standby, sleep mode after installing 11 04. I played with the effect power parameters comments.
I am happy to report that after the last update, the laptop freezes during the transition have stopped. Today, 20 times I started it like a watch. Try to update ticked the officially NOT supported updates and updates NOT included in the off release. If it helps, add solutions to the topic title. I hope you succeed.
It helped after the updated, it does NOT hang anymore 🙂 Works “Waiting mode” great, but “Sleep mode” behaves a little oddly, so it’s best NOT to use it. Thank you all for your help
And the file “pm-suspend.Log” will not be allowed anymore
My emachines E732ZG always worked fine. And today, when you turn it on, it goes into standby mode and does NOT turn on. When you click on the admin, it writes the end of the session but does not turn off. Help please.
I ran into a similar problem with the 722 brought to me. In short, the topic there is. Most likely (I also read this on one of the forums) you have a driver for AMD Radeon 6250 installed (for example, using Driver Pack Solution) and the device manager can see it as AMD Radeon HD 6200 series Graphics. And it is necessary that it was 6290. For this advised to install the official catalyst 11.11 drivers. However, at the office. The AMD website is already offered on 12.4. And besides, I do not like this katalist, written on the net with all that it implies. But installing firewood from there is not a problem without css, you just need to DO NOT use the installer at all.
So I downloaded 12.4 and installed them. Indeed, in the device manager, the vidyah was recognized as 6290, but unfortunately the problem remained in place. Slammed, opened, 2-5 sec and. Wood grouse.
However, I did not stop there. The test board took down the video driver and checked if the AO722 hangs after closing the lid then? No, it doesn’t hang! So the problem is still in the wood video!
Sleep settings in the control panel
If you go to the power settings in the way described above or through the Control Panel (Ways to open the Windows 10 control panel). Power, then there you can also disable sleep mode or configure it to work, while doing this more accurately than in the previous option.
Next to the active power plan, click “Set up power plan”. On the next screen, you can configure when it puts the computer into sleep mode, and by selecting “Never”, disable sleep Windows 10.
If you click on the item “Change advanced power supply parameters” below, you will be taken to the window of detailed settings for the current scheme. Here you can separately set the behavior of the system related to sleep mode in the “Sleep” section:
- Set the time to enter sleep mode (value 0 means disable it).
- Enable or disable Hybrid Sleep (which is a sleep mode that saves memory data to the hard drive in case of power loss).
- Allow wake-up timers. usually nothing needs to be changed here, except for cases when you have a problem with spontaneous turning on of the computer immediately after shutdown (then turn off the timers).
Another section of the power scheme settings, which is related to the sleep mode. “Power buttons and lid”, here you can separately set actions for closing the laptop lid, pressing the power button (the default for laptops is sleep) and the action for the sleep button ( I don’t even know what it looks like, but I haven’t seen it).
If necessary, you can also set the options for turning off hard drives when idle (in the “Hard Drive” section) and options for turning off or dimming the screen brightness (in the “Display” section).
Disable sleep mode in Windows 10 settings
The first method, it is the simplest one. to use the new Windows 10 settings interface, you can get into it through “Start”. “Settings” or by pressing the WinI keys on the keyboard.
In the options select “System” and then. “Power and sleep”. Right here, in the “Sleep” section, you can configure the sleep mode or disable it separately when powered from the mains or battery.
Here you can also configure the settings for turning off the screen, if desired. At the bottom of the power and sleep mode settings page there is an item “Advanced power settings”, in which you can also disable sleep mode, and at the same time change the behavior of the computer or laptop when you press the shutdown button or close the lid (that is, you can disable sleep for THESE actions). This is the next section.
Windows 10 hibernation
This tutorial details how to configure or disable hibernation in Windows 10 both in the new settings interface and in the familiar Control Panel. Also, at the end of the article, the main problems related to the work of hibernation in Windows 10 and how to solve them are considered. Related Topic: Windows 10 Hibernation.
Why disabling sleep mode can be useful: for example, it is more convenient for someone so that when the power button is pressed, the laptop or computer turns off, and does not go to sleep, and some users, after updating to a new OS, are faced with the fact that the laptop does not come out of sleep. One way or another, it’s not hard to do.
Potential Hibernation Problems
And now the typical problems with how Windows 10 hibernation works and not only it.
- Sleep mode is disabled, screen off too, but the screen still turns off after a short time. I am writing this as the first point, because this is the problem most often addressed. In the search in the taskbar, start typing “Screensaver”, then go to the screensaver (screensaver) options and Disable it. Another solution is described below, after the 5th point.
- The computer does NOT wake up from sleep mode. either it shows a black screen, or simply does not respond to buttons, although the indicator that it is in sleep mode (if any) is on. Most often (oddly enough) this problem is caused by the video card drivers installed by Windows 10 itself. The solution is to uninstall all video drivers using Display Driver Uninstaller, then install them from the official website. An example for NVidia, which is completely suitable for Intel and AMD video cards, is described in the article Installing NVidia drivers in Windows 10. Attention: For some laptops with Intel graphics (often on Dell), you have to take the latest driver from the laptop manufacturer’s website, sometimes for 8 or 7 and install in compatibility mode.
- The computer or laptop turns on immediately after shutting down or entering sleep mode. Spotted on Lenovo (but can also be found on second brands). The solution is to turn off the wake-up timers in the additional power supply parameters, as described in the second section of the instructions. In addition, wake up from the network card should be disabled. On the same topic, but in more detail: Windows 10 does not turn off.
- Also, many problems with the operation of power schemes, including sleep, on Intel laptops after installing Windows 10 are associated with the automatically installed Intel Management Engine Interface driver. Try uninstalling it through Device Manager and installing the “old” driver from your device manufacturer’s website.
- On some laptops, it was noticed that automatically reducing the screen brightness to 30-50% when idle turned off the screen completely. If you are struggling with this symptom, try in the additional power options in the “Display” section to change the “Screen brightness level in low brightness mode”.
In Windows 10, there is also a hidden item “Timeout for automatic system transition to sleep”, which, in theory, should be triggered only after automatic wake-up. However, for some users it works even without it and the system goes to sleep after 2 minutes, regardless of all settings. How to fix it:
- Start Registry Editor (WinR. regedit)
- Go to HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Power \ PowerSettings \ 238C9FA8-0AAD-41ED-83F4-97BE242C8F20 \ 7bc4a2f9-d8fc-4469-b07b-33eb785aaca0
- Double click on the Attributes value and set the value to 2 for it.
- Save settings, close Registry Editor.
- Open additional options for the power scheme, the section “Sleep”.
- Set the desired time in the appeared item “Waiting time for automatic transition of the system to sleep”.
That’s all. It seems that he told on such a simple topic even more than necessary. But if you still have any questions about Windows 10 hibernation, ask, we’ll figure it out.