Hardware Power button getting stuck on O3DS. How can I fix this?

[V3NUS_M1NER]

I guess it's because of how many times I've had to hard shutdown it

 

[zoogie]

Take apart, clean, put back together.

 

[Septimo]

Taking it apart to clean it would be the best, but I'd try using a toothbrush–one you don't use, obviously–to clean underneath the button. You can use the bristles and a little alcohol. Best of luck!