Erecovery

Hello,
i have just got my Acer notebook zg5 for my brithday charged fully until the charge icon became green pressed the power button the power icon turned on for 2 secs, the screen stayed blank then turned off :( (everything was connected properly i checked numerous time but every time i press the power button it lights up and turns off in 2 secs) please someone help me why is it doing this whats the best think to do