I have a toshiba laptop c660/c660d
I dropped it and broke the screen. I have replaced the screen but it will not power up. The on light and the fan come on for 2 seconds but go off the power light stays on the screen stays black. I have took the battery off held down the power button for 60 seconds. I have tried this with the power lead in and out i dont know what else to do please any tips or advice would be much appreciated.