I am afraid that my request for help might seem to be humble
for the experts in this forum, but I really appreciate if you could advise me. I uses Mathematica 8 on my snow leopard with NVIDIA 9400M GPU. I downloaded CUDA Driver ver.4.0.19 along
with CUDA Resource paclet 188.8.131.52 and they worked fine. I turned off the MAC and tried next day to use Mathematica/CUDA, but found CUDAQ returned False. I have tried various things and finally found reinstall of CUDA Driver fix this. But there still exist the problem that I must reinstall CUDA Driver each time I turn on Mac. I assume there might be some thing wrong in my procedure, but i don't know what it might be.
Please advise me.
Attachment: CUDA Study.nb, URL: ,