Question Gigabyte b360mh turns on automatically

[mhd lord]

Gigabyte b360mh turns on automatically when plugs to electricity!
Any thoughts?
I tried to disable it from bios, still no good

 

[alexoiu]

Either a faulty connection, or a board issue. Does the system work?

 

[mhd lord]

Either a faulty connection, or a board issue. Does the system work?

Yes, works fine!

 

[mhd lord]

The problem is only appeared when I turn off the OS