Dell XPS 15Z Doesn't Always Turn On When I Click The Power Button

[damieejosh]

I have this Dell XPS 15Z laptop that doesn't always come up when I click the power button, no matter how hard or soft I press it, it just comes up in its own time. Sometimes it comes up once other times, I just keep pressing and pressing then it comes up + the laptop is out of warranty.
Any recommendation please?

 

[webworkings]

If pressing the power button takes repeated effort, I suggest you get the button replaced.

 

[damieejosh]

If pressing the power button takes repeated effort, I suggest you get the button replaced.

I don't think that's the problem cos I tried another one and the problem still persisted.
thanks though.