How to get out my acer laptop from hibernating

[Creshyl]

When I was about to open my laptop it starts hibernating. And even though i took out the batteryy for atleast overnight then back to the laptop again theres no improvement my acer laptop still hybernating.

 

[Creshyl]

MERGED QUESTION
Question from Creshyl : "How to get my acer ES1-431-P1SH from hibernating."

When I open my acer ES1-431-P1SH it starts hibernating. What shall I do, I need to use my laptop for my demo presentation. Please help me...