Hello all,
Been mining for a while on a single 290X. Since then I bought a second 290X and still everything was running smoothly. I don't know why I decided to install the driver for the Intel HD 4400 onboard graphics chip but since then I'm having trouble. I don't have a temp and fan speed reading, no fan control and my hash rate went down to 650KH/s per card. I'm trying to configure everything to work with cgminer but so far with no luck.

here is my .bat file:

Code:

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1

cgminer.exe --scrypt -o stratum+tcp://MyPool.com:correctPort -u My.worker -p MyPass -I 20,20 -g 1 -w 256,256 --thread-concurrency 22528,22528 --gpu-fan 20-75,20-55 --auto-fan --gpu-engine 947,947 --gpu-memclock 1400,1400 --gpu-vddc 1.100,1.100

When I run cgminer -n I get:

Code:

[2014-01-29 12:38:50] CL Platform 0 vendor: Advanced Micro Devices, Inc.
[2014-01-29 12:38:50] CL Platform 0 name: AMD Accelerated Parallel Processing
[2014-01-29 12:38:50] CL Platform 0 version: OpenCL 1.2 AMD-APP (1348.5)
[2014-01-29 12:38:50] Platform 0 devices: 2
[2014-01-29 12:38:50] 0 Hawaii
[2014-01-29 12:38:50] 1 Hawaii
[2014-01-29 12:38:50] CL Platform 1 vendor: Intel(R) Corporation
[2014-01-29 12:38:50] CL Platform 1 name: Intel(R) OpenCL
[2014-01-29 12:38:50] CL Platform 1 version: OpenCL 1.2
[2014-01-29 12:38:50] Platform 1 devices: 1
[2014-01-29 12:38:50] 0 Intel(R) HD Graphics 4400
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] Failed to ADL_Adapter_ID_Get. Error -1
[2014-01-29 12:38:50] ADL found less devices than opencl!
[2014-01-29 12:38:50] There is possibly more than one display attached to a GPU
[2014-01-29 12:38:50] Use the gpu map feature to reliably map OpenCL to ADL
[2014-01-29 12:38:50] WARNING: Number of OpenCL and ADL devices did not match!
[2014-01-29 12:38:50] Hardware monitoring may NOT match up with devices!
[2014-01-29 12:38:50] 2 GPU devices max detected
[2014-01-29 12:38:50] USB all: found 8 devices - listing known devices
[2014-01-29 12:38:50] No known USB devices

Any thoughts? What am I missing to point cgminer in the right direction?
Thank you for reading
Z

zodiac

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