Friends who have just contacted Win7 will have questions. Why do I occasionally have a card when playing some 3D games? What should I do? Actually, these problems are probably related to your Win7 system power management, familiar with Win7 system. Everyone knows that this version of the power management function is more powerful, not only inherits the features of the Vista system, but also closer to the user's needs in the details. And it is convenient for users to set and adjust power properties faster and better. Battery program
1. newly designed for the user to use the notebook battery life further reduce energy consumption, in Windows7 system, the user is provided including "Balanced", "energy Programs and other power usage plans and solutions. At the same time, compared to the Windows Vista system, you can quickly adjust the current screen brightness and view the battery status (such as power connection status, charging status, battery life status, etc.) through the power view option.
By default, Windows7 system to provide users with a "Balanced" scheme. This solution allows the system to automatically "grayscale" the display within 2 minutes (with reduced brightness to resolve power consumption) with battery life, automatically turn off the display after 5 minutes, and automatically put the computer to sleep after 15 minutes. . At the same time, the user can also adjust the default screen brightness in the battery mode and power-on mode directly in the power option.
Meanwhile, "saver" program and the "high-performance" program "grayscale display", "display off", "sleep" is set, respectively as follows scheme will provide for the user.
Further, if the user wishes to power scheme, and the corresponding function set in detail, the operating system may also Windows7 control panel option, enter the "power settings" option, and by customizing the power settings for The corresponding functions are adjusted in detail.
2. Since power scheme.
taking into account the different environment, the actual needs of users, in Windows7 operating system, users can also control panel "Power" option, create a new power scheme. In the detailed function settings list, it is adjusted according to actual needs.
in the function list, the user can separately use the battery mode, the hard disk power consumption mode, the wireless adapter is provided, the sleep state, the power button and the laptop lid closing adjustment. At the same time, if there is a mistake in the creation process, you can also use the "Restore Plan Defaults" option to recover.
Meanwhile, in the "Power Options". The user can also customize the power button, such as the shutdown button, the sleep button, and the status after closing the notebook cover. You can also set a wake-up password to provide security for the system (the wake-up password defaults to the system account password).
In addition, Windows7 operating system also provides users with more powerful features such as mobile centers. More convenient for notebook users.
3. Powerful Windows Mobility Center
specifically for notebook users to create Windows Mobility Center feature has been added to the system in WindowsVista, but in Windows7 system, more powerful, more extensive setup options . By right-clicking on the power properties, the user can easily call up and quickly set the display brightness, volume, battery, wireless connection, etc., and quickly view the current system usage status, such as whether to enable synchronization cooperation and connect to other displays and Demonstration equipment.
In addition, a Vista system and the details somewhat different, the author here can also be introduced to everyone, that is, without using Windows Mobility Center, in the "Power Options" control panel, also provides users Display brightness adjustment function. For notebooks that do not have a brightness setting function, this feature is undoubtedly very useful.
compared to WindowsVista, Windows7 operating system power settings more powerful, not only by the default settings, maximize system efficiency and battery life, but also easy to create a power plan, and by moving the center and The corresponding options on the control panel quickly adjust the display brightness and button functions. Use different modes to make the system more stable in different environments. If you have installed the Windows 7 operating system and it happens to be a notebook user, then you may wish to check your power settings status and whether it is in the best condition.