How to test the power supply laptop battery time
Grasp of how to make the battery Compaq Presario 1200 Battery power supply can be longer, many notebook computer users are also very much like to master the battery performance and understand their own batteries in the end how much time to work to avoid when the battery is an urgent need for "strike" situation. But how can we correctly understand their own laptop battery time? Here we introduce a method is the use of BatteryMark4.0.1 software to test battery life.
Test Principles
Battery Mark test principle is to use the built-in four engines to simulate the actual operating conditions to consume Compaq EVO N620C Battery battery power. This four engines are the Graphics engine, Processorengine, Diskengine and Thinkengine.
Graphics engine built-in Battery Mark by calling the procedure a sample, such as Photoshop, Dreamweaver, etc. to simulate the actual use to deal with graphics, web pages and documentation process.
Processorengine to CPU occupancy rate increased to 100% instantly and maintain a period of time to simulate the CPU high load power consumption of under working conditions.
Disk engine through Compaq EVO N610C Battery repeated read and write operations on the hard disk to simulate the actual use of the power consumption of these drives, when you can see the hard disk light flash in the mad.
Thinkengine is a simulation of the actual situation of users in the process of thinking.
Test, Battery Mark will be in the 4 cycle engine, constantly switching between, followed by testing a variety of operating environment, this four engines can be fully integrated with the specific circumstances of the test battery. Each had 2 to 3 minutes Battery Mark test data will be automatically saved to the user to set the directory below. Completely exhausted the battery Compaq EVO N600C Battery in a notebook, laptop computers automatically shut down the last time before the results will be saved as the final test results.
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