i have this toshiba laptop Model: PSLE8U-023016 Satelite L355D-S7829
and its hasnt been working for over a year now. the problem is that when i turn it on the screen doesnt function. you can hear the fans and everything run just nothing apears on the screen. also when its on and you try turning it off with the power button it wont do anything. i have tried draining the power from the circuit board and turning it back on and nothing. i have tried connecting a seperate monitor and using thast and it didnt work either. this is a computer i could get some nice cash from and i was wondering what i could do to fix it.