7970 stops hashing if there is not a monitor plugged in

[lepenguin]

all 3 stop when the monitor is unplugged from one the hashing goes from 600+ each to about 10mh

[crazyates]

Just judging by the plethora of information you have provided, I would say try disabling ULPS.

[lepenguin]

sorry what other information would you need, I updated the latest set of drivers, and I am using trixx, how do i disable ULPS

[DOH!]

sorry what other information would you need, I updated the latest set of drivers, and I am using trixx, how do i disable ULPS

I would get rid of trixx if you have more than one 7970 in one box.  Use AB with diablominer, you'll be golden. 

[crazyates]

sorry what other information would you need, I updated the latest set of drivers, and I am using trixx, how do i disable ULPS

I would get rid of trixx if you have more than one 7970 in one box.  Use AB with diablominer, you'll be golden.  

Why? Does Trixx not like more than 1 7970?

I use AB and CGMiner.

As far as ULPS, instructions can be found here.

[lepenguin]

I use cgminer, am i kinda of newbish even though ive doing this for awhile am i supposed to use any switches or commands with cgminer or just let it go

[lepenguin]

still looks like a no go, all 3 cards still stop when monitor unplugged

[DOH!]

still looks like a no go, all 3 cards still stop when monitor unplugged

I have 4 7970's in a single box on a MSI Big Bang Marshal board, I am just posting what I know works.  I fought TRIXX for awhile, and AB is cleaner and I can go as high as 1200mhz on two of my cards with it.  The other two are just stubborn and won't clock up for shit... Anyways I have had trouble with everything else but the combo of AB/diablo, Make sure crossfire IS enabled, and you're golden. 

[lepenguin]

downloaded the ulps software to do it instead of the registry edit, now works, also disabled it in trixx. staying on and hashing perfectly thank you

[DOH!]

sorry what other information would you need, I updated the latest set of drivers, and I am using trixx, how do i disable ULPS

I would get rid of trixx if you have more than one 7970 in one box.  Use AB with diablominer, you'll be golden.  

Why? Does Trixx not like more than 1 7970?

I use AB and CGMiner.

As far as ULPS, instructions can be found here.

Love that you lmgtfy'd it lol.

[squid]

whats your command line for cgminer?

[crazyates]

sorry what other information would you need, I updated the latest set of drivers, and I am using trixx, how do i disable ULPS

I would get rid of trixx if you have more than one 7970 in one box.  Use AB with diablominer, you'll be golden.  

Why? Does Trixx not like more than 1 7970?

I use AB and CGMiner.

As far as ULPS, instructions can be found here.

Love that you lmgtfy'd it lol.

I'm an ass, I know. 

[GernMiester]

Would a dummy plug just work??? Why make it harder than it needs to be..

[Anvi]

You'll need dummy plugs for the cards due to Windows limitations or use Linux instead.

For dummy plug you'll need DVI-VGA adapter and 3x 68-75 Ohm resistors.
https://bitcointalk.org/index.php?topic=16816.0

[DOH!]

downloaded the ulps software to do it instead of the registry edit, now works, also disabled it in trixx. staying on and hashing perfectly thank you

Do you fucks read? Problem solved. lepenguin you might want to edit the title so it says [solved] or something.

[DOH!]

You'll need dummy plugs for the cards due to Windows limitations or use Linux instead.

For dummy plug you'll need DVI-VGA adapter and 3x 68-75 Ohm resistors.
https://bitcointalk.org/index.php?topic=16816.0

You don't need dummy plugs at all. You need 12.8 drivers, quit fudding.