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.
For Windows Laptops: In the Control Panel, open the Device Manager. Under Batteries you should see three items, one for the battery, another for the charger, and a third listed as Microsoft ACPI Compliant Control Method Battery.Open each item, which will bring up a Properties window.or Windows Laptops: In the Control Panel, open the Device Manager. Under Batteries you should see three items, one for the battery, another for the charger, and a third listed as Microsoft ACPI Compliant Control Method Battery. Open each item, which will bring up a Properties window.