I use a Samsung Series 9 laptop running Windows 7.
I notice that when I connect my laptop to its charger, it charges the battery up to 80% and stops there. I believe this is to extend long-term battery life, which is fine with me.
But, if I'm just about to leave my place with the laptop, I'd like to be able to tell my computer "please charge to 100% now, because I'm gonna need it."
Is there a way to tell my computer that?