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I am able to download and install the video nvidia driver NVIDIA-Linux-x86_64-331.38.run , but cudaminer still fails with "Unable to query CUDA driver version! Is an nVidia driver installed?" If I try and install the cuda driver by its self, I fail with -> http://bpaste.net/show/p05x0p0zanBaXUPa3rmL/

even sgminer is unable to see my graphics gpu:

 sgminer -o stratum+tcp://mine.validerrorpool.com:3340 -u tunage -p 1 -q
FATAL: Module nvidia_current not found.
[17:56:49] Error -1001: clGetPlatformsIDs failed (no OpenCL SDK installed?)     
[17:56:49] clDevicesNum returned error, no GPUs usable
[17:56:49] All devices disabled, cannot mine!


root@coined:~# cat /proc/driver/nvidia/version
NVRM version: NVIDIA UNIX x86_64 Kernel Module  331.38  Wed Jan  8 19:32:30 PST 2014
GCC version:  gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
root@coined:~# sgminer -o stratum+tcp://mine.validerrorpool.com:3340 -u tunage -p 1 -q
[18:02:55] Error -1001: clGetPlatformsIDs failed (no OpenCL SDK installed?)     
[18:02:55] clDevicesNum returned error, no GPUs usable
[18:02:55] All devices disabled, cannot mine!
root@coined:~# cudaminer -u tunage -p 1 -o stratum+tcp://fast-lemon.hashrapid.com:3334
           *** CudaMiner for nVidia GPUs by Christian Buchner ***
                     This is version 2014-02-09 (beta)
        based on pooler-cpuminer 2.3.2 (c) 2010 Jeff Garzik, 2012 pooler
            Cuda additions Copyright 2013,2014 Christian Buchner
          LTC donation address: LKS1WDKGED647msBQfLBHV3Ls8sveGncnm
          BTC donation address: 16hJF5mceSojnTD3ZTUDqdRhDyPJzoRakM
          YAC donation address: Y87sptDEcpLkLeAuex6qZioDbvy1qXZEj4
[2014-02-15 18:03:04] Unable to query CUDA driver version! Is an nVidia driver installed ?

ASUS MB z87-plus with 8 gigs corsair ram. Ubuntu 12.04

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