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Topic: CGminer - Invalid Nonce - HW error - page 2. (Read 4801 times)

sr. member
Activity: 251
Merit: 250
May 18, 2013, 02:02:21 AM
#7
Hi All,

Complete cgminer newbie here and am getting the same error, and the pool has only accept three share with one stale. Scratch that, 4 shares 1 stale, so it's accepting some, but still a hell of a lot of errors.

Win 7/32bit
Gigabyte 7970
Catalyst 12.8
Currently installing AMD SDK 2.7 to hopefully solve the error, I'm running cgmminer 3.1.1.

Does anyone know of any working software combinations for my setup or to get cgminer 3.1.1 to run with my 7970?

Any help is appreciated.

Cheers,
Jeff
sr. member
Activity: 519
Merit: 253
May 17, 2013, 11:59:58 PM
#6
I agree, try different engine and memory clock settings. Sometimes the ratio between them will make a huge difference in performance and get rid of the errors. You did not say what cards you were using which makes a big difference on settings.
member
Activity: 108
Merit: 10
Free Dog to good home
May 17, 2013, 10:03:52 PM
#5
Try turning down your engine and or memory clock. You can do this from within CGMiner.. use then hange settings.. GLuck.

Torn.
newbie
Activity: 7
Merit: 0
April 11, 2013, 02:27:01 AM
#4
Well damn. Im pretty sure I've already done that, but I may have to try that again. Im getting all sorts of errors regarding hardware from everything but the BitMinter Client Sad And I would rather go with a proportional payment method, or possibly go into litecoin mining.
legendary
Activity: 994
Merit: 1000
April 10, 2013, 08:41:17 PM
#3
I had this same problem for days when I first got started.  I solved it by completely removing my ATI driver.  I then installed the SDKand ATI driver and all worked well after that.

I even swapped hardware thinking I had a bad card....

Good Luck!
newbie
Activity: 7
Merit: 0
April 10, 2013, 08:38:51 PM
#2
Anyone have any idea what causes this?
newbie
Activity: 7
Merit: 0
April 10, 2013, 12:46:54 AM
#1
I am attempting to mine in the Deepbit pool with CGminer and I get a repeating Invalid Nonce - HW error. Does anyone know what that is, what it means, or how to fix it? If Anyone could help that would be great. Smiley
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