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rizzler (OP)
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January 13, 2012, 03:26:39 PM
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Hello

I have today installed a second card into my computer so i now rum 2 ATI radeon HD card 5850 and i use CGminer on windows 7, when i start CG miner and login to my pool i just get 1 GPU showing up, why is this? how can i make it mine with the second card also, is it some setting when i start cgminer or something ?
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January 13, 2012, 03:33:56 PM
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Is a monitor plugged into the card? If not, are you using a dummy plug?
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January 13, 2012, 03:38:30 PM
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What driver version are you using, does windows see the second card, what motherboard do you have
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January 13, 2012, 07:21:52 PM
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If you are using windows you will need a second monitor plugged in or a dummy plug.  You could try looking at linux coin, it will boot off USB
https://bitcointalk.org/index.php?topic=7374.0
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January 14, 2012, 05:09:04 AM
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Quote from: simc on January 13, 2012, 07:21:52 PM
If you are using windows you will need a second monitor plugged in or a dummy plug.  You could try looking at linux coin, it will boot off USB
https://bitcointalk.org/index.php?topic=7374.0

Windows does not need a dummy plug using the current driver/sdk
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