Battery Care Function

I have read through all the posts here and no one seems to have an answer.



I installed a new hard drive in my computer (VGN-SZ650) and then reinstalled a clean copy of Vista. However before I installed the new hard drive I did not change the setting in the battery care function program so my battery is stuck at 80%.



I have tried installing the Utilities and that did not work. I dont care if I have the Battery Care Function program on my computer I just want my battery to charge to 100%.



Is there anything I can do?



Thanks.