How Do I Know When To Replace Laptop Battery Using Windows 7 Built In Tool
Windows 7 does a great job managing power consumption, preserving and extending battery life, in comparison to previous versions. Now it also includes a command-line tool called Powercfg that can help you to analyze your system for common energy efficiency and battery life problems. This tool is more commonly used by manufactures and developers to create drivers, but it can be easily used by anyone and it can provide really useful information and more importantly is information that we can use to determine if it time to replace the laptop battery....