I have an HP Pavilion dv6 that runs on Windows 7
A few weeks ago, the computer randomly shut down when the battery reached about 30%. This has been happening ever since. I have done several battery checks and the status is always OK. When I plug in the computer to A/C power, it starts right up and functions normally.
I am not sure if this is caused by a hardware failure or battery failure.
If it is a battery issue, should it be replaced?