Question Cyberpower PC with an MSI Pro B760 motherboard is not powering on ?

[MoblackNy]

I mistakenly unplugged the RGB light connectors. and I think when I plugged them back in I may have reversed the polarity. Now I have no power at all on this PC.
Please help as it's a brand new PC not even two weeks old.

 

[helpstar]

unplug power supply from the wall
reset the BIOS of the motherboard by jumper
be sure the light connectors are correctly plugged in
power on again

if this doesn´t work
remove all unnecessary hardware and try a minimum setup

if this doesn´t work your power supply and/or motherboard might be broken