Toshiba Qosmio

[Ficho Núñez]

Hello
My laptop has a problem, When I shut it down, it goes of but the fan start working really noisy and it doesn´t go off , and when I turn it on blocks it self and cant anything from that.
SOMEONE CAN HELP ME PLEASE?

 

[Tmagic650]

The laptops motherboard is probably bad, and it will need to be replaced