Blue screen problem in laptop

first a joke:
a man walks into the doctor's office and says: "doctor it hurts when I raise my arm like this" The doctor says "then dont raise your arm like that"

now the answer: You may have a driver issue but more than likely the soldered connections have come loose and its causing a short or an over voltage in the board which is causing it to go haywire. Is it only when you plug in the ethernet? if you push on it does it also do it? If you boot with the ethernet plugged in does it still do it?