Power and sleep mode windows 10. Advantages and disadvantages of hibernation mode. What is hibernation and sleep mode
This instruction details how to configure or disable sleep mode 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 operation of sleep mode in Windows 10 and ways to solve them are discussed.
Why disabling sleep mode may be useful: for example, for some it is more convenient for the laptop or computer to turn off when you press the power button rather than go to sleep, and some users, after updating to a new OS, are faced with the fact that the laptop does not wake up from sleep . One way or another, it's not difficult to do.
Disabling sleep mode in Windows 10 settings
The first method, which is also the simplest, is to use the new Windows 10 settings interface, which can be accessed through “Start” - “Settings” or by pressing the Win + I keys on the keyboard.
In Settings, 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 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 power button or close the lid (i.e. you can disable sleep for these actions as well) . This is the next section.
Sleep settings in Control Panel
If you go to the power settings in the manner described above or through Control Panel - Power Options, then there you can also disable sleep mode or configure its operation, and do this more precisely than in the previous option.
Against active circuit power supply, click “Configure power plan”. On the next screen, you can configure when to put your computer into sleep mode, and by selecting “Never,” turn off Windows 10 sleep.
If you click on “Change advanced power settings” below, you will be taken to the window detailed settings current scheme. Here you can separately set system behavior related to sleep mode in the “Sleep” section:
Another section of the power plan settings that relates to sleep mode is “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 mode button ( I don’t even know what this looks like, I haven’t seen it).
If necessary, you can also set shutdown options hard drives when idle (in the “Hard Drive” section) and options for turning off or reducing screen brightness (in the “Display” section).
Possible problems with sleep mode
And now typical problems with how sleep mode works in Windows 10 and not only it.
Sleep mode is disabled, screen off is also disabled, 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 dealt with. In the taskbar search, start typing "Screensaver", then go to the screensaver (screensaver) options and turn it off.
The computer does not wake up from sleep mode - it either shows a black screen or simply does not respond to buttons, although the indicator that it is in sleep mode (if there is one) is on. Most often (oddly) this problem is caused by video card drivers installed by Windows 10 itself. The solution is to remove all video drivers using Display Driver Uninstaller, then install them from the official website. Attention: for some laptops with Intel graphics (often Dell) you have to buy latest driver from the website of the laptop manufacturer itself, sometimes for 8 or 7 and install in compatibility mode.
The computer or laptop turns on immediately after turning off or going into sleep mode. Noticed on Lenovo (but may also occur on other brands). The solution is to turn off wake-up timers in the additional power settings, as described in the second section of the instructions. In addition, you should disable wake-up from the network card.
Also, many problems with the operation of power schemes, including sleep, on Intel laptops after Windows installations 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 completely turned off the screen. If you are struggling with this symptom, try changing the "Screen brightness level in low brightness mode" in the advanced power options in the "Display" section.
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That's all. It seems that he spoke even more than necessary on such a simple topic. But if you still have any questions about Windows 10 sleep mode, ask, we’ll sort it out.
Developers operating system Windows has taken care of the owners of PCs, laptops and others portable devices and added sleep mode. Its essence is that after a certain period of inactivity, the computer turns off the screen and reduces the power consumption of all components. However, the user does not always need this option, especially the owners personal computers. This article will tell you how to remove sleep mode in Windows 10.
What is hibernation and sleep mode
Before providing the instructions itself, it is worth talking about the differences between hibernation and sleep mode, because many people confuse these concepts.
So, hibernation is the state of the computer when all data from RAM are transferred to a specially created file in the system root. By the way, it is called hiberfil.sys, and its size is equal to the amount of RAM.
If you selected this option when turning off, then Windows boot loader indications are placed that upon startup the system first accessed this file, restoring the computer’s operation. By the way, turning on in this state occurs instantly, and on the screen you will see all the windows and programs that were there when you turned it off.
Sleep mode only implies a reduction in energy consumption. The computer also remains in the same state, but data from RAM is not unloaded.
How to disable sleep mode on Windows 10
Now you can go directly to the manual. It’s worth saying right away that there are two ways to remove sleep mode in Windows 10. The first involves changes in system settings, the second uses the Control Panel tools. Both methods are equally effective, so check out the two to see which one is more convenient for you.
Method 1: in system settings
Many users are wondering where to disable sleep mode in Windows 10. The answer is quite simple - in the system parameters, the only problem is that not everyone knows where exactly to look required section. This will now be discussed in detail:
- On the desktop, click on the "Start" button.
- In the menu that appears, click on the “Options” button, which is shown as a gear.
- In the window that appears, go to the "System" section.
- Now, in the sidebar, open the "Power and Sleep" category.
- Now in the main area of the window you can see the sub-heading “Sleep”, this is where you can disable sleep mode on your computer. To do this, set the two drop-down lists to “Never”.
As you can see, disabling this mode is quite simple. By the way, just below you can follow the link “Advanced power settings”, where you can make more flexible settings. For example, you can set the action to take when you press the Power key.
Method 2: in the "Control Panel"
This method is good because it is universal. That is, it can be used not only in Windows 10, but also in all other versions of the operating system. First of all, you need to open the "Control Panel". In the "top ten" this is quite problematic for an inexperienced user, since this element has been removed from the Start menu, but there is a universal method:
- Press the Win+R combination on your keyboard.
- In the input field, enter the command "control".
- Click "OK" to complete it.
Immediately after this, a corresponding window with all related tools will appear on the screen. We need to find and select "Power Options". Having done this, you will be taken to the window of the same name, where the sleep mode is configured:
- Click on the "Configure power plan" link, which is located to the right of the "Balanced" item.
- In the new window, in the "Online" section, set the two drop-down lists to "Never".
- If you want to disable sleep mode even when the laptop is running on battery power, then set the same values in the corresponding column.
- All that remains is to click the “Save changes” button.
Now you know the second method to disable going to sleep mode in Windows 10. As you can see, it is not much more complicated than the first, so decide for yourself which one you will use.
Flexible power settings
While in the "Power Supplies" window, you can go to another section, where more flexible configuration of the entire circuit is carried out. To do this, simply click on the “Change advanced power settings” link. After this, a window will appear in which the following options are available:
- Specifying the time after which the computer will go to sleep.
- Turn sleep mode on or off.
- Activating wake timers.
If you want to implement flexible setup this mode, then it should be done here.
Possible problems
Now you know how to remove the sleep mode option in Windows 10, but it is quite possible that after following all the instructions it still continues to work. Or, on the contrary, it works, but incorrectly. Below we will talk about the most common problems and their solutions.
Problem #1: Screen Saver Display
If you have turned off sleep mode, but still see your computer screen go blank after some time, then it is recommended to check your Screen Saver settings. First, let's run it:
- Click on the "Search" button.
- Enter in search bar the word "screensavers".
- In the results, find and click on the line “Turn the screen saver on or off.”
A window of the same name will open in which you need to disable the display of the screen saver. Often after this, problems with sleep mode disappear.
Problem #2: Outdated video driver
We already know how to disable sleep mode on Windows 10, but there are problems when it remains and there is no way to get out of it. That is, you press keys, move the mouse, but the screen continues to be black. This is often caused by the video card not working correctly. However, the problem should be looked for not in it, but in the driver. It is quite possible that you have a standard Windows 10 video driver installed, but you need an up-to-date one from the manufacturer. Go to the NVIDIA or AMD website and download the video driver for your computer, the problem should go away.
Problem #3: The screen goes blank after turning on the PC
If you have a Lenovo laptop, then it is quite possible that after turning on the computer, sleep mode is immediately activated. The problem is quite common, fortunately, it can be solved quite simply.
- Go to advanced power settings.
- Disable the wake timers option.
- Click right click mouse on the Start menu.
- Select the "Device Manager" line.
- Find "Network adapter" under the equipment.
- Go to its properties.
- Disable the wake up option.
As you can see, even knowing how to disable sleep mode on Windows 10, you can still encounter problems; fortunately, they can be solved quite simply.
Problem No. 4: Intel driver does not work correctly
If you are the owner of devices from Intel, then you may encounter problems setting up sleep mode - it is simply impossible to disable it on Windows 10, as well as on other versions of the OS. And the problem lies with the drivers. Here everything is diametrically opposite with the video driver. You need to delete current version and install the old release.
Windows 10 does not go into sleep mode for several reasons.
1 reason
The most common reason is when you have some program running on your computer that downloads files, a movie, music or something else from the Internet. In this case, just close this program and the computer will go into sleep mode.
Reason 2
You may have sleep mode disabled in your settings. To enable sleep mode, open the settings by clicking on the Start button on the taskbar and selecting the gear from the menu that opens.
If Windows 10 sleep mode has disappeared, check its settings
In opened settings go to category System. Then, on the left side of the window that opens, find and click on the item Power and sleep mode. On the right side in the second paragraph entitled Dream there are two points When powered from the mains, turn off after And When powered by battery, turn off after. In these items from the pop-up list, instead of Never You need to select the time in minutes or hours. After this, if there is no activity on the computer, the sleep mode will start after the time you select.
Reason 3
Your network adapter may have the system wake-up feature enabled. To disable this function, you need to open the device manager; to do this, on the desktop or in Explorer, hover over This PC and, by right-clicking, select Manage from the menu that opens.
If sleep mode does not work in Windows 10, the cause may be the network adapter settings
A window called Computer Management will open. In this window, on the left side, find and click on the item device Manager. In the device manager in the right window, find the item Network adapters and open it. Select yours and open its properties.
Perhaps Windows 10 sleep mode does not turn on due to a checked boxIn the properties of your network adapter, go to the tab Power management. If there is a check mark next to the item on this tab Allow this device to wake the computer from standby mode then you need to uncheck this box and click OK.
4 reason
Possibly preventing your computer from going to sleep mode running service software. To disable this service, you need to press two keys on your keyboard at once. WIN+R.
If Windows 10 does not go into sleep mode, then disable the software service
The Run window will open in which you enter the command net start "sppsvc.exe" and click OK. Your computer will then be able to go into sleep mode. If you run another command rundll32.exe PowrProf.dll, SetSuspendState then the computer will immediately go into sleep mode.
If you do not want to shut down your computer completely, you can put it into sleep mode, which can be exited quickly enough and with the last session saved. Windows 10 also has this mode, but sometimes users encounter problems exiting it. Then only a forced reboot helps, and as you know, because of this, all unsaved data will be lost. The causes of this problem vary, so it is important to choose the right solution. It is this topic that our article today will be devoted to.
We have arranged all the options for fixing the problem in question from the simplest and most effective to the most complex, to make it easier for you to navigate the material. Today we will touch on various system parameters and even turn to the BIOS, but I would like to start by disabling the mode "Quick Start".
Method 1: Disable Quick Launch mode
In the power plan settings of Windows 10 there is an option "Quick Start", which allows you to speed up the OS startup after shutdown. For some users, it causes conflicts with sleep mode, so it is worth disabling it for testing purposes.
Put your PC to sleep to check the effectiveness of the process you just completed. If it turns out to be ineffective, you can return the setting back and move on.
Method 2: Setting up peripherals
Windows has a feature that allows you to peripheral equipment(mouse and keyboard), and network adapter Wake up your PC from sleep mode. When this feature is activated, when a key or button is pressed by the user or Internet packets are transmitted, the computer/laptop wakes up. However, some such devices may not support this mode correctly, which may prevent the operating system from waking up normally.
After waking up from standby mode is disabled for devices, you can try to wake up the PC again.
Method 3: Change hard drive shutdown settings
When going into sleep mode, not only the monitor turns off - some expansion cards and hard drive also pass into this state after a certain period of time. Then power to the HDD stops flowing, and when you exit sleep it is activated. However, this does not always happen, which causes difficulties when turning on the PC. A simple change to the power plan will help you deal with this error:
With this power plan, the power supplied to the HDD will not change when entering sleep mode, so it will always be in working condition.
Method 4: Checking and updating drivers
Sometimes not available on PC necessary drivers or they were installed with errors. Because of this, the operation of certain parts of the operating system is disrupted, and this may also affect the correct exit from sleep mode. Therefore, we recommend going to "Device Manager"(you already learned how to do this from Method 2) and check all the points for the presence of an exclamation mark near the equipment or inscription "Unknown device". If they are present, it is worth updating the incorrect drivers and installing the missing ones. Useful information Read more about this topic in our other articles using the links below.
In addition, special attention should be paid to the program for those who do not want to search and install software on their own. This software will do everything for you, from scanning the system to installing missing components.
Problems with the operation of the video card software also provoke the appearance of the problem in question. Then you need to separately search for the causes of the malfunction and then correct them. Don't forget to check for updates and install them if necessary.
More details:
Update video card drivers /
Method 5: Changing BIOS Configuration (Award Only)
We chose this method last, since not every user has previously encountered working in BIOS interface and some do not understand its structure at all. Due to differences in BIOS versions, the parameters in them are often located in different menus and are even named differently. However, the entry principle basic system I/O remains unchanged.
Modern motherboards with AMI BIOS and UEFI have a newer version of ACPI Suspend Type, which is not configured as described below. There are no problems with it when resuming from sleep mode, so owners of new computers this method It is not suitable and is only relevant for Award BIOS.
While in the BIOS, you need to find a section called "Power Management Setup" or just "Power". This menu contains the option "ACPI Suspended Type" and has several possible values responsible for the energy saving mode. Meaning "S1" is responsible for turning off the monitor and information storage devices when going to sleep, and "S3" disables everything except RAM. Select a different value and then save your changes by clicking F10. After this, check if the computer now wakes up correctly.
Disabling sleep mode
The methods described above should help resolve the problem, but in isolated cases they do not produce results, which may be due to critical failures in the OS or poor assembly when an unlicensed copy is used. If you don't want to reinstall Windows, simply disable sleep mode to avoid further problems with it. Read a detailed guide on this topic in a separate article below.
Hibernation mode in Windows 10 - what it is, why it is needed and the main mistakes when using it is the topic of this article. In addition, we will take a closer look at the questions - how to enable sleep mode in Windows 10, change the time, configure it and completely disable it. Here you will find answers to questions related to sleep mode on Windows 10.
How to enter and exit sleep mode
First, it's worth explaining that sleep mode is a low-power state in which the system pauses processes and active activities and turns off the display to save as much energy as possible. This is a kind of alternative to shutting down, but with the ability to quickly “wake up” the computer and continue working where you left off.
In reality, there are several types of sleep mode:
- Sleep mode – the system and its processes are paused, the screen goes dark and Windows goes to sleep. When you turn off or have a power surge, all active processes and open files will be lost.
- Hibernation – processes and open applications are saved to the file hyberfil.sys, the screen goes blank and the device goes into hibernation, in which, if there is a power surge or a sudden shutdown, all files will be saved when turned on again. Hibernation is used mainly for laptops, therefore, when the battery is completely discharged, Windows goes into hibernation and restores work from the same place when charging is connected (if the corresponding item is enabled in the settings).
But questions also arise - “hybrid sleep mode in Windows 10, what is it”? Essentially, this is hibernation, but only for desktop computers. It combines saving all active applications to a file, like hibernation, and quickly waking up, like sleep mode. In Windows 10, this term is not used and is called hibernation, both on desktop PCs and laptops.
By the concept of sleep mode in Windows 10, we will perceive all 3 types (sleep, hibernation and hybrid), since they have general settings and work according to the general principle.
As mentioned earlier, sleep mode is a state of maximum energy saving, so it automatically turns on when there is no activity, so that battery power (if it is a laptop or tablet) or electricity (if it is a desktop PC) is not wasted. The time after which the device “falls asleep” is indicated in the power settings, but more on that a little later.
If you want to put your Windows 10 device to sleep without waiting for time, you can use following methods:
- Click on "Start", click on the power symbol and select "Sleep mode"
- Press Win+X on your keyboard to open the menu quick settings. Select "Shut down and log out" and click on the "Sleep" button.
- You can also put your devices to sleep through the lock screen. The user's lock screen is accessible using the combination Ctrl+Alt+Del (previously this combination called up the task manager). Tap the power symbol at the bottom right and select Sleep.
Additionally! On some keyboards, to enter sleep mode in Windows 10, there is hotkey. On laptops (as well as on PCs), you can configure what actions will occur when you press the power key (shutdown, sleep, hibernation, etc.)
The computer has fallen asleep, but how to wake up from sleep mode in Windows 10 - in order to do this, press any button on the keyboard or click on the mouse. As another option, press the power button if the previous steps did not help. In the future, we will show how you can allow or disable waking up the device when you press the keyboard or mouse.
Sleep mode - turn off, turn on, configure on Windows 10
Let's look at the basic settings and sleep mode options - Windows Settings and power settings.
Windows 10 Settings
As you know, Microsoft is systematically abandoning the Control Panel, where all system settings are concentrated and duplicating them in a more convenient place - Windows Settings. With the exit new version more and more settings are being added here.
To open sleep options, follow these steps:
- First, open Settings by pressing Win+i or open Start and click on the gear icon.
- Go to System settings and open "Power and sleep mode"
- Here you can set the time to go to sleep and turn off the screen to save energy
But there are times when the Settings window does not open (Windows 10 can work this way). In this case, the good old Control Panel will help you.
Control Panel
In the control panel we need system power settings, where we can not only enable the necessary parameters, but also customize them in detail for ourselves.
- To begin, open Control Panel: open the “Run” window (shortcut Win + R), type control and click OK. Or in Windows search(Win+S keyboard shortcut) enter your query "control Panel" and select the desired application.
- Select here "Power supply"
- In the power settings, namely in the side menu, select “Setting the transition...”
- Here you can configure right time going to sleep and turning off the display, and also change additional settings power supply
We learned how to configure the transition to sleep mode on Windows 10 and change the time, we will show how you can configure the exit from sleep for specific equipment.
Wake up a device (Windows 10) using a keyboard or mouse
Using standard Windows settings, you can wake up the computer by pressing any keyboard button or moving the mouse. Some users may find one or both of the wakeup methods inconvenient. Therefore, we will show you how you can set up wake-up.
Wake up with keyboard
To disable or, conversely, enable Windows 10's keyboard wake-up mode, you need to follow these steps:
- Open "Device Manager", then press Win+X to bring up the quick settings menu, and select the desired item.
- After that, expand the “Keyboards” list, right-click on the keyboard and select Properties
- After that, go to "Power Management"
- When enabled, this value will allow you to wake up your PC from sleep using any keyboard button. And if the checkbox is not checked, then it will not be possible to awaken the PC from sleep.
Like this easy setup allows you to enable or disable the ability to wake up the PC with the keyboard. Let's move on to the mouse.
Wake up with a mouse
To configure Windows 10 sleep mode, namely disable or enable mouse wakeup, follow these instructions:
- Launch window "Device Manager". Press Win+X and then select the desired value
- Expand the “Mice and other pointing devices” list, select any one from the list, right-click on it and click on “Properties”.
- Open "Power Management". Meaning "Allow this device..." will allow or prohibit the PC from being woken up from sleep.
But what to do if the device does not wake up from sleep, or, on the contrary, does not want to fall asleep. More on this later.
Errors
In my experience, the problem of entering sleep mode was one of the most popular after major Windows 10 updates. For some, this item was missing, in others the PC categorically refused to go to sleep and errors of this kind appeared on different devices there was a great multitude. Let's look at errors that may still be relevant and do not require special skills to solve this problem.
Lack of sleep mode
Often, users come up with the problem that sleep mode does not work or has disappeared in Windows 10, and it is not in the shutdown list. Only Shutdown, Reboot and Exit. There is no trace of any Sleep mode. There is only one explanation for this error - the video card driver, which is responsible for outputting to sleep and hibernation mode, is to blame.
To fix this problem, do the following:
- Run "Device Manager"- in the “Run” window (Win + R combination) enter devmgmt.msc, then click on OK. Or you can press Win+X on your keyboard and search for "Device Manager".
- Next, you need to open the list of video cards and select a discrete video card there (some devices have 2 video adapters - built-in and discrete).
- Now right-click on it and find "Update driver"
- Usually Windows system It finds the latest driver in the update center. If you have several video adapters, then you need to update for all devices.
- If you couldn’t find new drivers or this method didn’t help, then you need to update the drivers yourself. Go to the device manufacturer's website and find them based on the model of your video adapter.
Then install the driver. In case of errors or failures, it is recommended to perform a clean installation of the driver. Or through the installer settings (item clean install, at which old driver is completely removed and a new one is installed) or through the Display Driver Uninstaller utility, which can also remove and clean the video adapter driver for subsequent installation.
After installing the new driver, restart your PC and make sure that sleep mode is now active.
Important! If the above tips did not help, and sleep mode is still missing, you need to install the chipset driver that is responsible for power plans. For some motherboards, there is a separate ACPI power driver that should already be included in the chipset driver.
You can download the chipset or ACPI driver from the manufacturer’s website motherboard or laptop.
PC won't wake up from sleep
There have been cases when the device does not wake up from sleep mode in Windows 10 when pressing the keyboard or mouse. Let's look at this case in more detail. As previously written, in paragraph "Wake up the device using the keyboard or mouse", this could be due to the settings prohibiting the device from waking up.
First of all, you need to check whether the keyboard and mouse can be woken from sleep. To do this, open "Device Manager"- open the Run window (Win+R) and enter devmgmt.msc, then click OK.
First, let's check the keyboard. Expand the list "Keyboards", right-click on the keyboard and select Properties. In the window that opens, go to the tab "Power Management". Make sure the checkbox next to the item is checked “Allow the device to wake up the PC from standby mode”.
We check the mouse in the same way.
Other errors
Most often, you may encounter an error when you wake up and see a black screen and the only help is restarting the PC by long pressing the power key. To solve this problem, you need to disable fast startup.
- Go to settings "Power Supplies" Taskbars.
- In the side menu, click on "Power button actions."
- Click on “Changing parameters...”
- Then disable “Quick launch" and click Save changes.
This error usually occurs after Windows updates. After disconnecting quick launch Windows 10 will take a little longer to boot when you turn it on and wake it up.
You can also update the video card driver or chipset driver (ACPI driver) to solve the problem without disabling fast startup.
Why doesn't my computer fall asleep and what to do about it?
There are many reasons why Windows 10 does not go to sleep, here are the simplest and most common:
- Make sure there is no active media such as music or video in your browser tabs. They can be muted and prevent the device from falling asleep.
- Active torrents or other active applications may prevent the device from falling asleep
- Make sure you set the time to enter sleep mode. Try checking Windows, set the time to 1-2 minutes and wait, if the computer does not fall asleep, you need to look for an error.
For standard analysis use with the following instructions:
- Open the window command line(press Win+X to open the quick settings menu) and select Command line or PowerShell
- Type powercfg /requests and press Enter
- Information about any processes or applications that may interfere with automatic sleep will be displayed.
For example, my device cannot go to sleep because music is playing in the tab Chrome browser, so Chrome and the sound driver prevent you from falling asleep.
If you turn off the sound on a tab, Chrome will not interfere with sleep, unlike the driver. Chrome will consider this tab to be not such a priority so as not to put the device to sleep (the multimedia marking for the tab is disabled), but nothing changes for the sound driver, the sound is played, but at zero volume. Such strange conditions for the interaction of applications and hardware drivers with the system.
You can also check for devices that may be preventing Windows from going to sleep.
- Open a command prompt or PowerShell window using the previous method and
enter the command Powercfg -devicequery wake_armed
- The list of devices that may interfere with us will be displayed.
- To disable this feature, enter the command:
Powercfg -deviceenablewake "value"
Where instead of “value” you need to enter a device from the previously proposed list. It is worth paying attention that you must enter the same as written in the list, for example:
Powercfg -deviceenablewake “HID-compatible mouse”
Let's also check the wake timers that are causing Windows 10 to sometimes not go into sleep mode.
- To do this, go to the system power options and click "Setting sleep mode".
- Then in the page that opens, click on “Change add. parameters..."
- Expand the Sleep list and select "Allow wake timers"
- Set all parameters to “Disable”
In this article, we examined the main issues regarding sleep mode - turning it on/off, setting it up and troubleshooting errors. If you have any difficulties, questions or suggestions, we will be happy to answer you in the comments.
Have a great day!