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Author Topic: CGMiner Error - Not Picking Up Devices  (Read 2932 times)
Abysinian
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April 09, 2013, 07:14:56 PM
 #1

Hi there,

GPU: AMD Radeon HD 7970M
CPU: i7-3610QM

I just downloaded the new version of CGMiner (2.11.4) and opened it up and received this error:

 [2013-04-09 20:04:54] Started cgminer 2.11.4
 [2013-04-09 20:04:54] Error -1: Getting Device IDs (num)
 [2013-04-09 20:04:54] clDevicesNum returned error, no GPUs usable
 [2013-04-09 20:04:54] No devices detected!
 [2013-04-09 20:04:54] Waiting for USB hotplug devices or press q to quit
 [2013-04-09 20:04:54] Need to specify at least one pool server.
Input server details.
URL:

Does anyone have any idea what's going on and why it won't pick up either of my devices? Using GUIMiner I can mine with my CPU but it doesn't pick up my GPU either. I know that the GFX Card is working so it seems odd that it's not showing up.

Any help would be greatly appreciated.

Cheers.
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Abysinian
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April 10, 2013, 12:18:10 PM
 #2

Bump
AshcorTech
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April 11, 2013, 07:24:41 PM
 #3

having the same issue...
Yuri.
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April 21, 2013, 04:36:00 PM
 #4

same problem and exactly same gpu and cpu

BetWithCoins
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August 25, 2013, 06:53:21 AM
 #5

Did you ever solve this?

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ProudMiner
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August 25, 2013, 05:57:26 PM
 #6

use cgminer 3.3.1

AMD 12.8 driver
http://support.amd.com/us/gpudownload/windows/previous/12/Pages/radeon.aspx?os=Windows%20Vista%20-%2064-Bit%20Edition&rev=12.8

AMD APP SDK 2.7
http://developer.amd.com/tools-and-sdks/heterogeneous-computing/amd-accelerated-parallel-processing-app-sdk/downloads/download-archive/

Hope this helps, good luck   Wink

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