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Houseonfire (OP)
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December 26, 2011, 11:28:30 PM
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I have two 6870 cards, and when I enable -v as the flag on both of them, it crashes the computer and restarts the system.
 I can run -v on one card at a time only. The problem is, if I don't enable it, I lose 100m/hash on the card that it isn't enabled on.

Is there any way around this?


edit:
I have the latest ATI drivers, and the latest AMD APP SDK drivers.
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December 27, 2011, 07:36:12 AM
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Sounds like you're using GUIminer...
Try CGminer here!

It's much more efficient, and may fix the problem.
Something else to check, you crossfire disabled?
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