How to turn off windows 7 power saving mode. Computer and power saving modes
Computers have features that many do not use, although they can significantly improve the experience with the system. For example, the power mode appeared in Windows 98, but few people know about it.
Using it, the user can distribute and save battery power. You can also one of the options to complete the work. And finally, using one of the energy-saving modes, you can save electricity. Of course, this option is unlikely to greatly affect the situation with one PC, but in any enterprise it is possible to solve problems with high bills.
Computer energy
Many want to know how to disable power saving mode. But, before talking about it, it is worth understanding what requires the most energy in a PC.
As practice shows, the monitor and hard drive are demanding. For example, the display usually works in normal mode when both blocks are involved: horizontal and vertical scanning. In this case, it can take up to 100 watts.
The horizontal scan is disabled, but the monitor can return to normal very quickly. But you can save up to 90% of energy consumption. If you use a mode in which the vertical scan is disabled, you can save 10-15% of power consumption.
The hard drive works about the same. It can be sent to standby mode. Before this, the PC will save all the final work of the programs. And then stop accessing the hard drive.
Hibernation works a little differently. In this case, all information about the current state is saved to the hard disk. operating system so you can quickly get back to work. This option will not require power consumption to save data.
There is also a "hybrid sleep" that combines features of the previous two modes. It saves files of open programs on random access memory, and creates a hibernation file to save system data.
Power supply
By default, almost all modes are immediately present on the PC. Therefore, many people want to know how to turn off the power saving mode. All information on this topic is located in the "Power Options" menu.
To get to it, you need to right-click on the battery icon in the tray. Thus, a list of options will appear in which you must select "Power Options".
You can also use the Control Panel. To do this, click on "Start" and on the right we find the desired line. A dialog box will open with a list of system functions. In it you need to find "Power Supply".
Power Plan
In the new dialog box, you will have to figure out how to turn off the power saving mode. Two plans are immediately available to the user: balanced and economical. The system recommends using a balanced one as it balances the performance and power consumption of the PC.
The economy plan will not help you turn off the power saving mode in Windows 7, because it is designed just to save energy in absolutely everything.
A high performance plan is also available on the system, but it is hidden. In this case, the system can start all the necessary and unnecessary processes, so the computer's energy consumption will increase noticeably.
Plan setup: laptop
Before thinking about how to turn off power saving mode, you can try setting up a power saving plan. On the left in the column you can find the function "Create a power plan". Here you can enter the name of the new plan, and then start setting up.
If you have a laptop, then two columns of settings will be available to you: “On battery” and “On the network”. Therefore, each parameter will have to be configured separately, for different situations. If you always use the laptop from the mains, then for the "Battery" mode, you can not touch anything at all.
In the power plan, you can set the time after which the display is dimmed or turned off, as well as the activation of sleep mode. It is difficult to recommend anything in this case, since everything depends on the user.
Plan setup: computer
How to disable power saving mode on a computer? Here the situation is somewhat different. It could be said that this is easier to do. When you get to the menu for creating a power plan, you see only two options that you can configure:
- turn off the display;
- putting the PC into sleep mode.
If you want to completely turn off energy saving, you can choose not a specific time, but the item "Never". In this case, the display will never turn off and sleep mode will never turn on.
Editing existing power plans
On a computer, power saving mode works the same way as on a laptop. You can adjust existing settings, as well as further configure power settings.
In this case, it does not matter what version of the operating system you have. Windows systems. How to disable power saving mode on the computer in this case? You need to open the line "Edit Extra options power", and then carefully look at all the available setting options.
Customization options
Available standard plans will be listed at the top of the dialog box. Near the selected mode, it will be indicated that it is “active”. Then you can start editing it.
For example, you can set hard work disk. If you understand the system, you can try to set a certain time after which the hard drive will be turned off. If you do not understand this matter at all, it is better not to do anything.
Next, you can configure the work Internet Explorer. Here you can change the frequency of the JS timer. The default setting is maximum performance. Below you can adjust the desktop background settings. Slideshow is available in Balanced Power Mode. If necessary, it can be disabled.
Below you can turn off the power saving mode Windows computer 7. In the "Sleep" line, you can find not only sleep mode, but also hibernation, which is in laptops. If you do not need any of this, you can simply set the value to zero or "Off". But there are a lot of useful settings here.
For example, you can set the time after which the PC will go to sleep. Next, you can enable hybrid sleep, and below set the time after which hibernation will turn on. The last setting item is also very important. Here you can set wakeup timers.
You may have encountered such a problem that you sent your PC to sleep, and after some time it turned on by itself. This usually happens because some system events are set to wake it up. To prevent this from happening, you can turn off the timers.
In the parameters there is a setting to temporarily disable USB ports. Below you can configure how the device behaves when the power button is pressed. For example, you can set a command for it, in which the PC will not turn off, but go into sleep mode. There is also a setting for the laptop lid.
Below you can configure the processor power. Adjust its minimum and maximum state, as well as the cooling policy.
Here you can customize the screen.
Screen power consumption
How to turn off power saving mode on LG monitor? The following tip will work for any other display model. Staying in the advanced power options dialog box, you can continue to customize the screen. The user can change the operating time of the monitor, as well as adjust the brightness.
In the first case, you can choose the time after which the screen will turn off completely. You can also try adaptive brightness control. It allows you to monitor light sensors to detect changes in lighting and select the desired brightness level.
BIOS
And finally, how to disable power saving mode in BIOS? First you need to switch to this mode. Next, you need to find the AI Tweaker section, in which we select the EPU Power Saving Mode line. This is the power saving mode setting. Therefore, it will be enough to put the Disable value in front of it, which will disable it.
Maintaining long battery life in a laptop is one of the priorities of any manufacturer of portable devices, as well as OS developers. To this end, product manufacturers are implementing Newest technologies, the creators of the software introduce software, giving the user access to configure energy settings.
You can optimize your portable device's battery life on Windows-based operating systems with power-saving plans. These are:
- High performance mode;
- Energy saving;
- Balanced.
The user can independently decide which plan and in what situation to apply the most appropriate.
High performance
If the device is connected to the mains at some point in time, there is no need to worry about the battery level. You can watch videos for an unlimited time, set up and use Bluetooth and Wi-Fi, play games, manage documents while working in high performance mode.
Economy mode
Operating in this mode, whenever possible, the system cuts the performance of the machine, blocks services and applications that are considered “heavy”.
Balanced
A very effective out-of-the-box solution is the balanced mode, which is the default in most cases. This is the golden mean between a long laptop and a fast one.
How to set up a power saving plan on a laptop in Windows
The parameters of each of the plans can be configured manually, if necessary. This is a very simple procedure that takes only a couple of minutes. In this case, the user has access to the installation of basic and advanced parameters. In the first case, this is the brightness of the display and the time it takes to turn off when idle. Additionally, the level of energy consumption by the hard drive, adapters is configured wireless communication, processor, other available devices.
To proceed to the choice of a plan and the implementation of settings, you need to click on the link “Power supply” in the control panel.
In the window that opens, select the plan you want to configure, then click on the appropriate link.
In the next step, there is an option to set display and sleep options. To do this, simply select a numerical value from the drop-down list, click "Save Changes", go to additional settings. There is a link for this.
In the “Power supply” window, you can select and confirm the settings as desired by the user.
Starting with the seventh version, Windows operating systems have acquired extensive user settings to control power consumption and save battery power. Thanks to this, the autonomy Windows work 10 on a laptop or tablet can be significantly extended.
The function operates on the same principle as the power saving mode on mobile devices. After activating it, the system changes the settings so as to maximize the battery life of the computer (or tablet), namely:
1. reduces the brightness of the display;
2. disables applications running in a hidden (background) mode;
3. cancels the issuance of push notifications.
By default, the function turns on automatically when the percentage of charge drops to 20%. When the device is reconnected to the network, Windows Power Saving Mode is disabled and the device starts up normally.
How to turn it on?
Windows Battery Saver isn't just turned on automatically. It can be activated at any time. So, if you turn it on immediately after disconnecting the power supply (without waiting for the charge level to drop), you can significantly extend the battery life of the device.
For this:
1. in the system notification area, find the small battery icon; 
2. and then just activate "battery saver".
For quick access to basic power configurations, open the center Windows notifications 10 (which by default is located on the right side of the screen) and select the desired block. To turn off the power saving mode, follow all the described steps in reverse.
Settings
To change the basic power saving settings:
1. open "start" and go to "parameters" - "system";
2. here find the "battery saver" block. 
A dialog box will open where you can:
1. disable the power saving mode (its automatic activation);
2. change the minimum battery charge threshold when it will turn on (for example, not 20%, but 50% or even 90%). To do this, simply move the slider to the desired location; 
3. Disable automatic dimming of the screen. It is not recommended to do this, since it is the backlight that spends the most system resources;
4. allow the system to send push notifications to the user.
To allow (or, on the contrary, prohibit) programs to work in the background after activating energy saving, you must:
1. check the box next to "always allow";
2. after that, click the "add application" button and select those that will work despite the savings.
Perhaps the most consumed resource of all is screen brightness. Therefore, if you want to minimize power consumption, then changing this option is not recommended.
Battery usage
After going to the "battery usage" block, you can find all the information about where the battery is spent and which applications consume most of it. 
Here you can also find the percentage of battery consumption by the main components:
1.wifi wireless connection;
2. display;
3. system.
This information can greatly help in building an energy saving policy. Since with its help you can determine which programs consume the most and which ones are better to disable. Also, if you plan to extend your battery life, turn off Wi-Fi if possible.
Here you can find other data regarding the operation of applications. For example, energy consumption in normal mode and in hidden (background).
Nutrition and hibernation
To change other, more familiar power saving options, return to the system menu and go to the "power and sleep" tab.
Here, as in others Windows versions you can specify the time after which:
1. the screen will go blank or the brightness will decrease;
2. The power will be turned off.
In this case, you must specify two parameters: while the computer is powered from the battery and from the mains. 
If the window interface seems unusual to you, then to configure the same parameters in a more familiar way, click "additional network settings" in the "related settings" block.
In the same menu, you can build a whole policy for power control. By default, the user has two main modes: "standard" and "balanced". Thus, by changing the advanced battery control settings, you can save all user settings. 
You can also change other options here. For example, adjust the power supply of the processor and other parts of the computer. However, changing them is highly discouraged. Since the basic options will be enough.
As you can see, enabling or disabling the power saving mode on a computer with Windows 10 installed on it is not as difficult as it might first seem. All the main parameters (brightness settings, hibernation time, etc.) remained unchanged. Except that other, additional functions for monitoring the battery charge have become available to the user. 
If it seems to you that this instruction is not enough or you have any doubts about changing certain configurations, then we suggest that you familiarize yourself with detailed instructions on working with the "ten". Including changing the basic settings for screen brightness, going to sleep, and so on.
13.08.2009 13:32
There are three power-saving modes in Windows 7 - Sleep, Hibernation (Hibernation) and Hybrid sleep.
Dream- This is a power-saving mode that allows the computer to return to the on state in a few seconds. When you enter sleep mode, the computer's power does not turn off completely, but only switches to a reduced power consumption. Open programs and documents are stored in RAM so that the user can resume work immediately after the computer wakes up from sleep. If the computer's power is turned off completely during sleep, all unsaved settings and file changes will be lost.
Hibernation (Sleep Mode) is a power-saving mode designed specifically for laptops. In the Russian localization of Windows 7, hibernation is called either Hibernation or Sleep Mode, which is why this power-saving mode is often confused with sleep mode (in my opinion, it would be more correct to call it Sleep mode). hibernation). Unlike sleep mode, which places open programs and documents to RAM, Sleep mode (hibernation) saves open documents and programs to the hard drive (to the hiberfil.sys file) and then puts the computer into a low power mode. All settings and changes in documents after exiting the hibernation mode will be saved even if complete shutdown nutrition. However, it is still recommended that you save important changes and settings before hibernating your computer. The computer wakes up from Sleep mode usually quickly - faster than turning on windows after the end of the work, but longer than the exit from sleep mode. All documents and programs open at the time of entering Sleep Mode are restored from the hiberfil.sys file, after which you can immediately return to work, continuing it from where you left off. To function, hibernation mode requires a hard disk space corresponding to the total amount of RAM on the computer.
hybrid sleep designed specifically for desktop computers. Hybrid sleep mode is a combination of sleep and hibernation modes - hybrid sleep mode places your settings, open documents and programs in RAM and hard disk, after which the computer enters reduced power consumption. You can quickly wake up your computer from hybrid sleep and continue working. All settings and changes in documents after exiting the hybrid sleep mode will be saved even if the power is completely turned off. Typically, hybrid sleep on desktops is enabled by default.
Sleep mode and hybrid sleep mode may not be available for the following reasons:
1) Motherboard may not support power saving modes;
2) In the power settings in the BIOS, power-saving modes can be disabled;
3) Video card may not support power-saving modes;
4) Power saving modes can be disabled in or in the local group policy editor.
Note. Some programs may not work correctly after resuming from Sleep (Hibernation) and Hybrid Sleep. This is often caused by an incorrect (too small) size of the hiberfil.sys file.
Power saving modes (and the ability to configure them) first appeared in Windows 98 and are currently present in every operating system.
Their use is associated with the possible need to save battery power (as, for example, in laptops), they can be used as one of the options for shutting down work (the next time it will take less time), as well as to save electricity consumption (imagine how much a company’s bill can decrease if it has several hundred PCs).
In this article, we will look at how to install, how to choose one of the existing options, and how to remove the power saving mode on your computer.
In principle, most of the energy in a running computer is used to keep the monitor running and hard drive.
Monitor states
During normal operation of the monitor, both of its blocks are active in it - horizontal and vertical scanning. This mode is called normal (Normal) and consumption is up to one hundred watts.
Almost instantly, the display will return to operation from a standby (Stand-by) state, in which the horizontal scan is turned off and the power consumption is reduced to ninety percent of normal.
When switching to the Suspend mode, only the vertical scan will be disabled, the flow rate will drop to ten or fifteen percent, but the monitor will also take a little longer to exit it.
The use of the Power-off mode entails turning off both scanners, while power consumption is reduced to a minimum of five percent. But returning to normal operation will take as much time as turning it on from a “cold” state.
Hard drive metamorphosis
The computer switches to standby Stand-by mode after saving subtotals open applications in working memory. In this case, access to the hard disk stops.
The state of Hibernate (hibernation) differs from the previous one in that on the expanses of the hard disk (and not in the RAM), the state of the OS on a certain moment, to which it will return the next time it is turned on.
Introduced for the first time, Hybrid Sleep mode on Windows Vista combines the features and consequences of both of the previous ones - both saving files of open applications in RAM, and the state of the system in the "hiberfil.sys" file on the hard disk.
Activate Power Saving in Windows
On Windows 7, there have been three power modes in the consumption settings since Vista. Up to Windows 10, the power saving mode is represented (in Russian transcription) by three options: "Sleep", "Hibernation" and "Hybrid sleep".
They correspond to the Stand-by, Hibernate and Hybrid Sleep states discussed above.
However, please note that not all motherboards and video cards have power saving support.
Also, this feature can be disabled in the BIOS or in the system settings.
As for other operating systems, you can turn on the required mode on a Mac using the "Energy Saving" tab in " System settings". In Linux, the appropriate commands are entered through the console (setterm, xset ...).
Mode selection in Windows 10
To transfer the PC to one of the sparing modes on Windows, you need to use the following algorithm of actions:
Having activated the menu of the Start button, place the cursor on the line "Shutdown" (it may have the name "Shutdown"). In this case, an additional menu will appear, in which the cursor will need to be placed on the “Sleep mode” key:
Similar actions will lead us to the "Hibernation" mode. Just press another key:
With a hybrid sleeping state, it's more difficult. IN laptop computers it will be disabled by default.
To activate it, you first need to go to the tray to the battery icon (since on laptops using OS Windows settings energy consumption are placed in the System tray):
By clicking the right mouse, we will open from the "Power" menu that appears:
We will see the following control dialog:
The checkbox in it will correspond to the currently used parameters.
Having moved to "Settings", you need to turn on the plus sign opposite "Sleep" and enable the possibility of "Hybrid sleep" so that the value "on." matched the picture:
After such activation, the "Sleep Mode" button in the "Start" menu will switch your computer to not a simple "Sleep", but to "Hybrid".
Waking up the PC from any state associated with a decrease in power consumption is carried out by pressing the power button (although to wake it from the usual "Sleep" it is enough to move the mouse or press any of the keyboard buttons).
Setting up an energy saving plan
Apart from the standard ones, on any computer there is an opportunity to fine-tune acceptable power consumption modes for themselves. This is typical mainly for computers powered by batteries (since stationary ones always work connected to the network at maximum).
The transition to the parameters is carried out by the already mentioned method of calling "Power" from the tray.
The parameters available for adjustment are opened by clicking on the section shown in the following figure:
Here we get into the list of all possible schemes:
Separately, it must be said that in addition to the schemes of the operating system, those that correspond to installed applications from your laptop manufacturer (in this case "Power4Gear").
The enabled checkbox corresponds to the one used in this moment scheme.
If your laptop runs alternately on battery and mains power, then it is logical to create your own power scheme to avoid alternate throwing between turning on balance and maximum.
To do this, in the "Power" window, place the cursor on "Creating a scheme ...":
We connect the checkbox opposite any of the existing ones (it doesn’t matter which one) (1), enter a name for the new scheme being created (2), activate the “Next” button (3):
We will have direct access to three main settings and to change the list of additional ones:
Accessibility for their adjustment is enabled, as shown in the picture:
Each of the sections is opened by clicking on the "+". Each is also set to a value for mains and battery operation. For example, for a hard disk partition.
In general, you need to carefully go through all the sections advanced settings, analyze the expected events and arrange all the checkboxes in accordance with the need and with your own vision of your work or habits. Don't forget that for an easier solution to how to exit power saving mode, you'll need to carefully review the Power Buttons and Lid section.
Disabling Energy Saver
Before turning off the power saving mode on the computer, you need to turn to "Power Options" again. Either through the tray, or through the "Control Panel".
The "Changes in plan settings" tab allows you to set the computer's sleep function to "never".
If you want to turn off this feature, then after setting these values, you need to click "OK" and "Apply".
Now you know about the possibilities and management of energy saving on your computer. Read our new articles, ask us new questions.
