Why won't my laptop battery charge?
Its an hp dv4-1430us laptop. The battery says 0% (plugged in, charging) and just keeps saying that. if i unplug the computer, it shuts off so its the only thing keeping it powered up. i've updated the BIOS (was only like 2 months old) its a 2009 laptop in great condition. Also took out battery and inspected the pins, blew for dust, everything looks fine. any thoughts?