Hp laptop battery?
my laptop works great, (HP) but recently or over the past few month the battery is losing power faster, it is about 2 years old, and it goes from fully charged to 10 % in about 15 min. ,, used to last up to 2 hours or so, so my basic question is this a normal for a battey to lose its ability to hold a charge over time,when it is plugged in everything works fine,, i also now do leave it plugged in all the time, does that hurt it, and added a lot more memory and put on vista if that would make power loss i dont know, and also it is set to balanced for power and performance
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