Win8 Tips Power Mode Management and Optimization

  
        

Author: Shen Yi What are the benefits to


Power Optimization management?

Optimized power management, can maintain stable operation of the computer, reduce power consumption of various components of the device, save power consumption, extend the service life of the battery and components of the device, and keep the device stable, low energy consumption and high for a long time. The operational status of the performance. Because of the previous Windows system, the power control provided by the desktop is less, so the user can only manage the computer power extremely limited. Nowadays, the Windows 8.1 system is designed for notebooks, which optimizes the control functions of the battery and the power supply, so that the user can A more detailed, detailed, and comprehensive approach to managing computer power, reducing the energy consumption of various components of the device from the ground and extending the life of the hardware.

Win8.1 has four power management modes

Through Win8.1 & ldquo; control panel & rdquo;, enter "Power Options", we see four types of power modes.

1.Balance

In the balance mode, the CPU dynamically adjusts the main frequency according to the requirements of the current program, so that the CPU consumes less power in the relatively idle operation state, which is important for notebooks. . In this mode, when the computer is active, it provides all the hardware performance. When it is not active, it automatically enters the power saving state. It is a dynamic adjustment of the device power consumption, heat dissipation, and power consumption according to the current situation. Power mode, suitable for most people. (Tips: Please refer to the specific professional documents for the usage rate of each component)

2.Energy saving

This mode will limit the CPU to work at the lowest multiplier, and other devices will also operate at the lowest power consumption. Although the lowest heat dissipation and power consumption, but the cost is not small — — all parts of the computer can only run at the lowest performance state.

3. High Performance

As the name implies, all the components of the computer in this mode operate at the highest performance. One device consumes the most power, power and heat, but it is also the performance moment. Maintain the strongest power mode.


Balance, Energy Saving, High Performance Three Power Modes

4. Customization

In this mode, users can flexibly configure according to their needs. The first three modes, and select, add, set various hardware detail control functions provided by the system to create a very personalized power management mode.


Custom Mode

Using Win8.1 New Features Manage power properly!

Power saving and energy saving! Usually when we leave the computer desk, but the program is still running, the equipment and power are always consumed, can't use this time, through a power management function, so that after the computer is idle for a certain period of time, the monitor can be automatically turned off, long-term down Doesn't it save a lot of power, reduce the power consumption of the device, and extend the life of all parts of the computer?

Balance Mode Settings

We go to “Power Options" by Win8.1"Control Panel", select “Change Plan Settings">, Open “Balance” ; Detailed settings interface for power mode.

In this interface, if it is a notebook, it is necessary to set the time limit for automatically reducing the brightness of the display, the time limit for turning off the display, and the time limit for the computer to go to sleep in the battery and power states; You need to adjust the settings for the monitor to turn off and enter the sleep time limit.

We tried to set a power management mode —— for example, set the computer to automatically turn off the display when the computer is idle for 10 minutes, and let the computer go to sleep when the idle time reaches 30 minutes. With such a power management scheme, the computer can effectively get a rest, and in the long run, the power consumption and power consumption of the device can be greatly reduced. Other power mode management settings are also deduced by analogy.


Balance Mode Settings

Power Save Mode Settings

In Power Save mode, Windows automatically turns off the monitor as long as the computer is idle for 5 minutes, idle for 15 minutes. The entire system goes into a sleep low power state.


Energy-saving mode setting

High-performance mode setting

In high-performance mode, the computer turns off the display after 15 minutes of inactivity, never going to sleep. At this point, power consumption and power consumption are large, but the advantage is that the computer will remain in the highest performance state for a long time.


High-Performance Mode Settings

Adjusting PC Hardware with Power Advanced Settings

To provide comprehensive, detailed, and associated power mode management for each component Through the above “Change Plan Settings” interface, go to “Change Advanced Power Settings” to optimize the working mode of each component through the more advanced options of power management, effectively reducing the power consumption of the computer.

For example, you can set the way to return to the desktop after waking up the computer in balanced power mode. For example, after the computer is woken up, the system automatically switches to the locked login interface, and the user needs to pass the password verification to return to the desktop security mode.


Power Management

People who go out often, use the laptop to surf the Internet. If the wireless network card has been in high power state, it is also very power-hungry, maybe Will shorten the life of the laptop battery, so the following function is very important — — wireless adapter settings, if you just go out with a laptop to send mail, look at the message, you can adjust the wireless adapter to "medium", "ld" Low energy saving level, which can reduce power consumption, improve notebook life and extend battery life.


Wireless NIC energy consumption level setting

The power button (body physical button) plays a key role in switching power supply, using Win8.1 power management function, dnzg .cn can define the function of the power button in detail, for example, what is the effect of pressing the power button, you can set the four functions of the computer without taking the operation, sleep, hibernation, and shutdown after pressing the button, and rationally configure the use of the power supply. .


Power Button Settings

Regardless of the mobile device, the display is a large power consumption unit in each component, so the display function is finely adjusted. Power off, expand “ display & rdquo; directory, by setting the time limit for turning off the display after the computer is idle, and enabling and turning off the adaptive brightness of the display, the computer can save power, automatically reduce the screen brightness even when idle Turn off the display.


Display Settings

After experiencing the Win8.1 power management function, do users have a new understanding of the importance of power management? Yes, a powerful power management function not only saves electricity, but also prolongs battery life. It can also effectively balance the energy consumption of various components of the equipment, and effectively keep computers, tablets, mobile phones and other devices stable and low-cost for a long time. Efficient working condition.

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