If it's already 100%, it can't charge anymore. It starts again when it's down to 90% or less after you use for a while without power connection. But it's best for the battery if the laptop is connected as much as possible.
My HP laptop here, that's normally always connected to the mains, now says: (96%, connected, not charging) and I'm perfectly happy with it.
I am having a big issue with my new lenovo laptop.
Yesterday my dad came from the united states with a lenovo laptop he bought, the laptop is great and all, but I am having a big issue, last night I left the laptop charging and it charged a 100%, but today that tried the laptop wasn't charging, I have tried all , plugging the laptop charger in another power outlet, but the laptop is not charging, and at this point I really don't know what can I do
Does somebody here have an idea of what is happening with my laptop?