Why wont my laptop turn on?

I have a 2007 Vaio Sony laptop and when I tried to turn it on this morning it wouldnt turn on. It has to have the plug in because the battery died years ago. The charger light is on like usual, and ive tried diff outlets. I only have two laptops not a desktop. My other laptop is fine.

Mike2014-07-15T12:02:35Z

You don't need the laptop battery - remove the battery from the bottom of the laptop and then use your power cord on a.c. - should work great.