ASo.
 
	 
 
	theres a few versions of the sound card, and I had similiar issues recently.
 
	Two blue versions 
 
	the known green version, that’s common
 
	 
 
	and the all square green version, you’ve pictured 
 
	 
 
	the early blue /green cards, are in very few games, and later got change to the other variants - before changing to the green version.
 
	 
 
	Are you sure the machine came with a green version as standard? Are you swapping for same style of green version?
 
	 
 
	I was told (not sure if it’s correct) that c6 causes issues.