Cuda on windows 10: Cudasetdevice cannot find cuda device

Hi,

I recently updated my Sony Vaio laptop to windows 10. Updated Nvidia drivers and installed cuda 7.5. Installation went through smoothly (Visual studio 10). I can compile the simple testcuda program. But when I go to run it says,
Cudasetdevice failed. Cannot find any cuda capable device. It was working fine in 8.1. Any ideas?
Graphics card is : Geforce GT 640M

Thanks for your help,

-Ravi

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Following forum answer fixed it:

https://devtalk.nvidia.com/default/topic/854114/cuda-working-before-then-no-cuda-capable-device-detected-/?offset=5#4867603

1 Like