No card recognized

[javiermarcon]

Hello, I installed a NVIDIA Geforce 8500 card and installed cuda-5.0 and installed the corresponding driver for that card (nvidia-304) from deb packages. I compilled ccminer-cryptonight and when running, i get the error "[2017-07-22 10:34:40] Unable to query CUDA driver version! Is an nVidia driver installed?"

01:00.0 VGA compatible controller: NVIDIA Corporation G86 [GeForce 8500 GT] (rev a1)

root@javier-System-Product-Name:/home/javier/proyectos/monero/ccminer-cryptonight# ls -lh /dev/nvidia*
crw-rw-rw- 1 root root 195,   0 jul 22 08:50 /dev/nvidia0
crw-rw-rw- 1 root root 195, 255 jul 22 08:42 /dev/nvidiactl
root@javier-System-Product-Name:/home/javier/proyectos/monero/ccminer-cryptonight# export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/cuda/lib64"
root@javier-System-Product-Name:/home/javier/proyectos/monero/ccminer-cryptonight# export CUDA_HOME=/usr/local/cuda
root@javier-System-Product-Name:/home/javier/proyectos/monero/ccminer-cryptonight# ccminer
    *** ccminer-cryptonight for nVidia GPUs by tsiv ***
 based on ccMiner by Christian Buchner and Christian H.
 based on cpuminer-multi by LucasJones
 based on pooler-cpuminer 2.3.2 (c) 2010 Jeff Garzik, 2012 pooler
    BTC donation address: 1JHDKp59t1RhHFXsTw2UQpR3F9BBz3R3cs
    DRK donation address: XrHp267JNTVdw5P3dsBpqYfgTpWnzoESPQ
    JPC donation address: Jb9hFeBgakCXvM5u27rTZoYR9j13JGmuc2
    VTC donation address: VwYsZFPb6KMeWuP4voiS9H1kqxcU9kGbsw
    XMR donation address: 
      (man these are long... single address, split on two lines)
      42uasNqYPnSaG3TwRtTeVbQ4aRY3n9jY6VXX3mfgerWt4ohD
      QLVaBPv3cYGKDXasTUVuLvhxetcuS16ynt85czQ48mbSrWX
-----------------------------------------------------------------
[2017-07-22 10:34:40] Unable to query CUDA driver version! Is an nVidia driver installed?
root@javier-System-Product-Name:/home/javier/proyectos/monero/ccminer-cryptonight#```