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AMD Dynamic Switching

post #1 of 4
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I have a 6620G integrated GPU and a 6750M Dedicated GPU. I also turned crossfire off. However, when I play games and benchmarks it only uses the 6620G? The only time I can get the 6750M to work is 3DMark06 and 3dMark11.

Any idea why? :/
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post #2 of 4
Quote:
Originally Posted by nitrogen521 View Post
I have a 6620G integrated GPU and a 6750M Dedicated GPU. I also turned crossfire off. However, when I play games and benchmarks it only uses the 6620G? The only time I can get the 6750M to work is 3DMark06 and 3dMark11.

Any idea why? :/
Isn't crossfire should be enabled for 2 GPUs to scale in crossfire? CAP installed?
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post #3 of 4
Thread Starter 
The thing is I don't want ANY crossfire at all. I just want the 6750.
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post #4 of 4
Quote:
Originally Posted by nitrogen521 View Post
The thing is I don't want ANY crossfire at all. I just want the 6750.
Go into BIOS to disable onboard video? And select the discrete GPU as primary.

Or under Dvice Manager Adapter Display, disable the onboard display device.
Edited by Ken1649 - 10/27/11 at 2:03pm
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