Folks, I got an Alienware M17x R1 machine. It came with 2 280m SLI GPU'S. I bought 2 5870m's that came out of a M17x R2. They are flashed to the latest dell version. 
I took it apart and put the left card on ( the left side if you are facing it open ) and the computer wouldnt even boot, just a black screen.
Took the left card out and put the right in same issue would not boot just a black screen.
Changed sides for both and put them both. Now it boots and when i do a benchmark it crashes.. Because neither of the fans run. Only the CPU fan runs occasionaly.
Now looking at this
		 and this
	 and this 
		 it says disabled. So I enable them
	 it says disabled. So I enable them 
		 ( still no fan running ).. Another thing both card have the same IDENTICAL INFO'S?
	  ( still no fan running ).. Another thing both card have the same IDENTICAL INFO'S? 
		 and
	 and 
		 is this alright?
	 is this alright?
I dont understand MSI Afterburner to much but does this mean both cards are active?
		 ?
	 ?
Also why Furmark detects only 1 GPU?
		 
	
Here are the cards.
		 
	 
		 
	 
		 
	 
		 
	 
		 
	 
		 
	 
How to solve this freaking FAN issue. Non of the GPU fans run on a benchmark laptop crashes because temp reaches 100c temp fans dont even make an effort to start.
Please help me. Thanks
				
			I took it apart and put the left card on ( the left side if you are facing it open ) and the computer wouldnt even boot, just a black screen.
Took the left card out and put the right in same issue would not boot just a black screen.
Changed sides for both and put them both. Now it boots and when i do a benchmark it crashes.. Because neither of the fans run. Only the CPU fan runs occasionaly.
Now looking at this
 
	 
	 
	 
	 
	I dont understand MSI Afterburner to much but does this mean both cards are active?
 
	Also why Furmark detects only 1 GPU?
 
	Here are the cards.
 
	 
	 
	 
	 
	 
	How to solve this freaking FAN issue. Non of the GPU fans run on a benchmark laptop crashes because temp reaches 100c temp fans dont even make an effort to start.
Please help me. Thanks
 
				
		 
	 
 
		 
 
		 
 
		 
 
		
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