My pc don't boot

Afrika

Honorable
Oct 25, 2013
1
0
10,510
Hi
Since yesterday I have a laptop.
he did it a few hours.
But now that does not start on it stays black screen,
the fan turned normal and ram cards are hot too fast
I've already tested on a external monitor
but it does not work.

I have read that my video card is broken and I have to do it in an oven is this correct?

help me please xD