Hi, I accidently reversed polarity on Asus X301. Now the laptop turns on with charger connected and battery inserted, but after several seconds it shuts down by itself, I power it on again and shits down faster, and the third time it won't power on. After some time it can be powered on for several seconds. During this time windows starts booting and everything seems normal, until it loses power and shuts down.
Is the laptop damaged, the battery or the charger?