Lenovo ideapad suddenly shutdown

[marshndasn]

Hello,
My lenovo ideapad suddenly shutdown after a toddler press a button but i don't know which button that she has clicked. I think it's power button so I click it and my ideapad just sleep. After that, I click again the power button and the ideapàd turn on but all black on the screen. I click any button but there is ño difference. When I click shift for 5 times, a sticky key box pop up and I don't understand what it's mean. I click the power button again and just black. Now, I am trying to charge the battery. I need your help, what should I do?

 

[Lutfij]

Can you please pass on the SKU to your Ideapad? Have you tried holding down the power button to shut down the unit forcibly and then tried powering it up after 15 minutes? You can likewise try and initiate recovery mode(if you're on Windows 10) by following these steps.

Or power on the pc - power it off (by holding down the power button) while windows is still starting - repeat 3 times, then windows will recognize it as "boot failure" and go to the repair screen".