uhm help?

Hi. I have a Acer Aspire One... not sure which exactly. But it`s a mini blue laptop.
Anyway, I don`t really know the exact problem or the solution, so I came here for help.
I turn the laptop on, and the green light comes on, and all the lights flash once and go off.
Andddd nothing appears on the screen.....

Any ideas of what`s wrong?

 

OK, lets start from some basics. Can you please read small white sticker at the bottom of your small, blue laptop: is should look like:

Code:

MFG.DATE:0809 A0A 150-Ab

Bar code underneath and series of numbers...

This will tell us what unit you actually have...