Sponsored Topics. Ruffin is an unincorporated community located in Rockingham County, North Carolina. It is northeast of Reidsville, North Carolina and southwest of Danville, Virginia just off US 29 (Future Interstate 785). It has a population of 2,116[citation needed].
Test your battery using HP Battery Check. Running HP Battery Check with HP Support Assistant installed: Running HP Battery Check without HP Support Assistant installed: 1  Click Start. 2  Click HP Support Assistant. 3  Click Troubleshoot. 4  Click the Power, Thermal and Mechanical button. 5  From the Power tab, click HP Battery Check.
In this article, we will learn how to use PowerCGF to find out the health of your laptop battery. Starting with Windows 7, the OS includes a âhiddenâ tool that examines your laptopâs power usage and gives you a report and suggestions on how you can improve the battery efficiency.In this post we will see how you can generate a Battery Health Report with Power Efficiency Diagnostic Report Tool in Windows 10 / 8 / 7.heck the health of laptop battery. There are also some freeware tools that will help you benchmark or monitors your Windows 7 and Windows 8 laptop battery. Battery Eater is a testing tool intended to reveal the potential of a notebook battery pack.