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.
2. Lose the Battery. A simple way to check the integrity of the battery is to remove it entirely and try plugging in the laptop. If the laptop powers on properly, the problem was likely a bum battery.3. Breaks, Burnout, and Shorts. Feel along the length of the power cord, bending and flexing as you go, to check for any kinks or breaks.inally, find out whether the problem doesn't lie with the laptop at all: Try plugging the power cord into a different outlet to see if you've got a short or a blown fuse. At this point, we've determined that it's not just user error causing the problem.