Dell Inspiron n5050 won't turn on!

I have a dell Inspiron n5050 that's not quite a year old, it worked completely fine until one day it refused to turn on, the fan wouldn't run or anything! At first I thought maybe its battery is dead so I plugged it in and the light in the bottom left came on saying it was charging but the laptop still wouldn't turn on, now the light doesn't even turn on when I charge it. I've tried removing extra electrical charge by holding down the power button without the battery and that didn't work either.