Hello,
Somehow the power button got locked ,and ther is a "powerlocked " message in the middle of the screen,that wont go away,our os is Win7,please help,thank you.
might be something in the control panel... gotta look....... ( notifications ) if the power button is indeed inoperable, and you have a reset switch, you can unplug the power "cable" and plug the reset switch into it. on/off.