ImportError: DLL load failed: The specified module could not be found

import tensorflow: DLL load failed: The specified module could not be found.
environment: Win10+ GTX960M + CUDA9.0 + Cudnn7.0 + tensorflow 1.13

CUDA 9.0 does not support tensorflow-gpu 1.13 or above, which needs to be downgraded to 1.12
solution:

pip unistall tensorflow-gpu
pip install tensorflow-gpu==1.12.0

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