title: import tensorflow as tf gives errors even after installing without errors
body: <p>I've been trying to solve this issue for long time. After many attempts in my existing python=3.5 env (in Anaconda), I deleted it and created a new env again just to properly install tensorflow with gpu support. To do that I did <code>conda create -n FALL python=3.5</code> and then <code>pip install --ignore-installed --upgrade https://storage.googleapis.com/tensorflow/windows/gpu/tensorflow_gpu-1.11.0-cp35-cp35m-win_amd64.whl</code> as suggested in tensorflow site, because I am on Windows 10 and have Anaconda. There was no error during installation. And I have been using Cuda 8.0 and cuDNN for my other deep learning practices without any hinders. So I could type <code>python</code> in my activated env. To check if tensorflow is installed accurately I did <code>import tensorflow as tf</code> and got</p>
  
  <pre><code>Traceback (most recent call last):
    File "C:\Users\username\Anaconda3\envs\FALL\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in &lt;module&gt;
      from tensorflow.python.pywrap_tensorflow_internal import *
    File "C:\Users\username\Anaconda3\envs\FALL\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 28, in &lt;module&gt;
      _pywrap_tensorflow_internal = swig_import_helper()
    File "C:\Users\username\Anaconda3\envs\FALL\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
      _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
    File "C:\Users\username\Anaconda3\envs\FALL\lib\imp.py", line 243, in load_module
      return load_dynamic(name, filename, file)
    File "C:\Users\username\Anaconda3\envs\FALL\lib\imp.py", line 343, in load_dynamic
      return _load(spec)
  ImportError: DLL load failed: The specified module could not be found.
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
    File "C:\Users\username\Anaconda3\envs\FALL\lib\site-packages\tensorflow\__init__.py", line 22, in &lt;module&gt;
      from tensorflow.python import pywrap_tensorflow  # pylint: disable=unused-import
    File "C:\Users\username\Anaconda3\envs\FALL\lib\site-packages\tensorflow\python\__init__.py", line 49, in &lt;module&gt;
      from tensorflow.python import pywrap_tensorflow
    File "C:\Users\username\Anaconda3\envs\FALL\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 74, in &lt;module&gt;
      raise ImportError(msg)
  ImportError: Traceback (most recent call last):
    File "C:\Users\username\Anaconda3\envs\FALL\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in &lt;module&gt;
      from tensorflow.python.pywrap_tensorflow_internal import *
    File "C:\Users\username\Anaconda3\envs\FALL\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 28, in &lt;module&gt;
      _pywrap_tensorflow_internal = swig_import_helper()
    File "C:\Users\username\Anaconda3\envs\FALL\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
      _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
    File "C:\Users\username\Anaconda3\envs\FALL\lib\imp.py", line 243, in load_module
      return load_dynamic(name, filename, file)
    File "C:\Users\username\Anaconda3\envs\FALL\lib\imp.py", line 343, in load_dynamic
      return _load(spec)
  ImportError: DLL load failed: The specified module could not be found.
  
  
  Failed to load the native TensorFlow runtime.
  
  See https://www.tensorflow.org/install/install_sources#common_installation_problems
  
  for some common reasons and solutions.  Include the entire stack trace
  above this error message when asking for help.
  </code></pre>
  
  <p>I would like someone could help me as possible.</p>