Hi I'm selling laptop as Spears Or Repair as last week just decided it wasent gonna turn on showing blue light as power but not booting up

This was brought from new a few years ago and has never let me down till now .

I have no clue to what's wrong g mite be something simple.

I will remove hard drive as it has alot of stuff on it .

It also has charger which will come with it ..

The top has a fair few scratches on it apart from. What I've said was perfect.