I have Asus s300ca, after some hit, I repaired my Laptop but I have a new problem when my laptop is on and sometime is off and open, it won,t charge (Actually it charge and don't and screen have some flash and battery status show charging and then discharging repeatedly). sometimes when the battery is full I could charge and use it but now I should turn off it charge it and use it. As you know Asus s300 have an inside battery. My operation system was win8 and now ubuntu 18.04 and I have this problem over both. Is it software or Hardware fault? How could I fix it?