Get help mac pro 1.1 with Nvidia K620 black screen not
I have a mac pro 1.1 osx el capitan 10.11.6, previously I put quado k600 it works fine cuda works a while ago I keep thinking with quado k620 upgrade it doesn't show any effect. A black screen I went back with k600, it was working fine, how do I fix this problem (I tested k620 on pc, of course they work) but what's wrong with mac pro please help me.😭
	
		
			
		
		
	
				
			I have a mac pro 1.1 osx el capitan 10.11.6, previously I put quado k600 it works fine cuda works a while ago I keep thinking with quado k620 upgrade it doesn't show any effect. A black screen I went back with k600, it was working fine, how do I fix this problem (I tested k620 on pc, of course they work) but what's wrong with mac pro please help me.😭
 
 
		 
			 
 
		