Ideapad 100s lenovo wont wake up

[Justine_6]

Hi,
My ideapad 100s lenovo notebook wont wake up from sleep mode.What shall I do.Its been over night since I accidentally click the sleep mode. I can't open it till now.Please help me with this.Thank you.

 

[hang-the-9]

Hold in the power button for about 15 seconds, turn it on again. Make sure charger is connected in-case the battery is dead.