My Laptop is not Display

[Al-Hilal-znz]

Hi, i have SonyVaio E Series laptop, MODEL PCG-71315L, i5 CORE

the problem is not Display it display only white screen, but down it working, and i change the screen but it the same.

and there is a smal thing down the keybord it has slot, if i change it i get the picture, but a it shake

So, i dont know what to do

Message was edited by: Al-Hilal-znz

Message was edited by: Al-Hilal-znz

[Al-Hilal-znz]

Plz help me please guyz i need my loptop please help me. plzzzzzzzzzzzzzzzzzzzzzzzz