Topic Title: Catalyst 13.11 CF Bug
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Created On: 11/13/2013 04:04 PM
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 11/13/2013 04:04 PM
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delevic
Peon

Posts: 3
Joined: 11/13/2013

Hi,

 

I'm new here, as you can see  

When I start gpu-z or game like Battlefield 3-4 usage of GPU2 jumped rapidly to 100%. You can see that on screenshot. This has started to happen from driver 13.9. What to do ?

 11/13/2013 05:47 PM
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Vegan
Elite

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There is a new patch for BF4 so if that is not working, then wait for another driver beta

 



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 11/14/2013 05:33 AM
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delevic
Peon

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Originally posted by: Vegan There is a new patch for BF4 so if that is not working, then wait for another driver beta

 

 

 

When I start gpu-z only(without game), gpu2 starts working 100% . very strange In any other game behavior is same.

 11/15/2013 06:20 PM
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Necrochain
Peon

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You should turn off ULPS. It's a function used by windows to power off the second card when it's not needed. I found after 13.9 the second card defaults to 100% at all times. It might be a bug in code somewhere.

 11/16/2013 03:31 AM
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delevic
Peon

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Joined: 11/13/2013

Originally posted by: Necrochain You should turn off ULPS. It's a function used by windows to power off the second card when it's not needed. I found after 13.9 the second card defaults to 100% at all times. It might be a bug in code somewhere.

 

 

That was a problem. Thanks!

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