Send to a Friend

Can you help me with my laptop battery troubles?
I have an HP, and suddenly it wasn’t charging the battery when plugged in. It went from the battery lasting hours, to not being able to charge the battery at all. Then, it started working again, and still was holding a charge for hours. That didn’t last.
Now, the battery symbol in the corner has an X over the battery. When I go to my control panel my battery shows charged 100%. It is not 100%, it has 5 seconds and the laptop is off.
I’ve googled and tried a few things, but nothing is working.
Using Fluther
or