dell studio does not turn on

Hello to every one.

After 3 years and 6 months of life my dell studio 1558 notebook stop working. I was traveling in a flight, when I get back home I tried to turn on my notebook but nothing hapens, only a slight bliking flash over the ac adapter connect.

I tried removing batery and also removing the cell batery, I tried all advices found on this forum but nothing changes it seems that motherboard is dead.

I am really disapointed of this short life time of my notebook. My prev notebook ( a travelmate) lived 6 years without any defect.

Does any one have any solution for this problem, or I should definitely buy a new one?