How can I repair/replace the charging circuit on my hp pavilion ze4949
My laptop's LED indicator the lets me know that the battery's charging stopped working,and so did the battery. I've bought 2 additional batteries, neither of which will charge on my laptop; I bought another AC adaptor from HP, with no change either. Both new power sources work fine on a friend's similar laptop. I ran power management/diag
Is this a good question?