powerbook battery problem

[Justastupidkid]

so i just got a new 12 inch powerbook and i was running softwear update without thinking it through, anyway when i restarted my computer, my battery showed only like 15 percent, now it says calculating and the % is at 100.... how can i fully charge my battery or am i SOL?

[torifile]

reset the power manager. (it should say how in your manual)

[Brad]

And don't forget these tips:

http://www.apple.com/batteries/notebooks.html

[expanderdesign]

I've heard you have to calibrate the battery on a new PB by letting it charge fully overnight when you first get it.