Power notebook boot problems

My notebook not boot into the system automatically shut down, power off, but after you play good, so every time re-inserted under power, who knows what the problem is where? Thank you, oh ~

Notebook motherboard North Bridge problems, the impact of current needs in order to start work.Recommendations do not always directly to the maintenance of local repair, and so on North Bridge burned, and then repair is a big problem.COMS is not the battery is dead!
There is a battery problem!