Chassis Intrusion Error

[yg2004]

I just turned on my computer just for it to bring up an error message saying there is a chassis intrusion and when I restart my computer and try to enter the BIOS it wont let me. could someone please help me I am confused.

GTX 1060 3gb
i7 7700k
ROG STRIX Z270E GAMING

 

[hang-the-9]

Exactly why can't you get into the BIOS? Chasis Intrusion is a sensor on the case that will give you a warning if the case was opened.