lenovo sealed in battery laptop wont switch on power led blinks

[kidlady]

My lenovo laptop suddenly switched off yesterday and the power led keeps blinking white..when I try to switch it on nothing happens..please help I Rilly need some important stuff in it

 

[Im Spartacus]

Have you tried flipping over your laptop, underneath you should find a small hole by inserting a pin gently you should be able to reset it.