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In fact, how to make good use of laptop battery, how to extend the use of time and life, is undoubtedly a difficult problem plagued the hearts of the majority of laptop users, laptop battery use a variety of methods and techniques, which we need to make in peacetime

In more learning and application.

(A) fast into hibernation

Temporarily not using the computer, in order to save battery power, we can set the power management solutions, allowing the system to go to sleep after some time, but this is a shorter or longer will have to wait a few minutes, there is no way to make the laptop system

Immediately go to sleep?

Laptop an easy way to quickly go to sleep, is to turn off the display directly. Press the display is just a little effort, you can make the laptop immediately go to sleep to save battery energy. When the need

When you want to use it again, simply open the display, the system will automatically return to the state before the operation.

(B) a screen saving mode

The TFT screen is the largest power laptop components in order to reduce its power consumption when using battery, laptop manufacturers have devised ingenious schemes, but in general are lower screen brightness, and even turn off the screen.

Can customize the screen brightness in the laptop's power management settings, most laptops can be specific shortcut keys adjust screen brightness, generally have 6 to 8 brightness adjustment

(C) energy-saving settings

Desktop use alternating current, the most energy-saving features of the computer may not be very great importance, but for the need to use batteries to power the laptop, the use of energy-saving features should be taken seriously. Notebook hardware how to design

More energy efficient, the problem to be solved for this is not a user. The user can set the computer on the effective use of energy-saving options.

Energy-saving setting two require the user to adjust: set in the computer's BIOS setup program on the energy-saving mode; most important thing is that there are many energy-saving operating system setup and operation. Microcomputer system in the actual implementation, Windows system

Should give priority to energy-saving settings in the CMOS settings.

(4) intentionally run out of battery

Run out of battery on a regular basis in order to ensure a full charge. If you need to completely run out of battery power, the specific approach is: Power Management dialog box, select the Battery Drain this particular power mode, all three

Running on Batteries options are set to Never, this notebook computer will continue to run. Select the mode, and then enter the Alarms tab, cancel the Low Battery and Critical Battery Warning check box selected bid

Hutchison (so that when the battery power is low, the machine will not enter the suspended state). Next, let the computer run the CPU time of tasks, such as the computer automatically run some of the computational complexity of the 3D demo program, so soon will be able to run out of battery

Power remaining, of course, these disposal Do not forget to unplug the AC plug.

(5) How to calibrate the battery
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The battery to achieve the best performance, certain models of notebook computer provides a battery calibration feature, the first time using the battery, you can use this function to calibrate the battery. The calibration program will run out of energy, then re-charged, which can

Enough to make Windows battery meter to monitor battery status. Calibration battery following steps.

(1) into the power adapter.

(2) to restart the computer, the startup screen appears, press the F2 key to enter the BIOS.

(3) in the BIOS program, select Exit project and select BatteryAuto-Learning option.

(4) Press the Enter key to select BatteryAuto-Learning option (which will appear in front of a "√" in).

(5) Select the Exit project SaveandExit option to save your settings and exit the BIOS.

(6) The system will restart and begin the battery calibration.