XPS all in one

[fox donuts]

I've got an XPS one 24, that is giving me trouble.

The other day I put it to sleep, and when I went back to turn it on, I got absolutely nothing.
No power, no fans, no lights. It acts as though it is not plugged it.
I've checked the basic stuff (plug itself.)

Any ideas on what the problem may be?
I've tried doing some research on the topic, but haven't really found much.

 

[inzone]

Press and hold the power button for a few seconds and see if you can turn it off. Try and reset the bios if you have a cmos button or unplug the power supply from the wall socket.

If you can get this to work then go into the power plan and see what the settings are for waking the computer. You should aslso decide if you want to mess with putting the computer to sleep. I turned all that stuff off.