title: installing/upgrading tensorflow 2 on windows
body: <p>I ran below command after opening <code>cmd</code> with admin rights. I currently have tensorflow <code>'1.15.0'</code> and my python is <code>3.7.3</code> and my pip is <code>pip 19.3.1 from c:\users\nnn\anaconda3\lib\site-packages\pip (python 3.7)</code></p>
  
  <ol>
  <li>should i upgrade <code>grpcio</code>?</li>
  <li>do I need to worry about warnings in the update 2 below?</li>
  </ol>
  
  <p>Error messages are</p>
  
  <pre><code>**ERROR: tensorboard 2.1.0 has requirement grpcio&gt;=1.24.3, but you'll have grpcio 1.24.0 which is incompatible.**
  Installing collected packages: tensorflow-estimator, scipy, tensorboard, tensorflow
    Found existing installation: tensorflow-estimator 1.15.1
      Uninstalling tensorflow-estimator-1.15.1:
        Successfully uninstalled tensorflow-estimator-1.15.1
    Found existing installation: scipy 1.2.1
      Uninstalling scipy-1.2.1:
        Successfully uninstalled scipy-1.2.1
  **ERROR: Could not install packages due to an EnvironmentError: [WinError 5] Access is denied: 'c:\\users\\nnn\\anaconda3\\lib\\site-packages\\~cipy\\fftpack\\convolve.cp37-win_amd64.pyd'
  Consider using the `--user` option or check the permissions.**
  </code></pre>
  
  <p>the command that i ran - </p>
  
  <pre><code>C:\WINDOWS\system32&gt;pip install --upgrade tensorflow
  Collecting tensorflow
    Downloading https://files.pythonhosted.org/packages/34/d5/ce8c17971067c0184c9045112b755be5461d5ce5253ef65a367e1298d7c5/tensorflow-2.1.0-cp37-cp37m-win_amd64.whl (355.8MB)
       |████████████████████████████████| 355.9MB 9.7kB/s
  Requirement already satisfied, skipping upgrade: keras-applications&gt;=1.0.8 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.0.8)
  Requirement already satisfied, skipping upgrade: gast==0.2.2 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.2.2)
  Requirement already satisfied, skipping upgrade: wrapt&gt;=1.11.1 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.11.2)
  Requirement already satisfied, skipping upgrade: termcolor&gt;=1.1.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.1.0)
  Collecting tensorflow-estimator&lt;2.2.0,&gt;=2.1.0rc0
    Downloading https://files.pythonhosted.org/packages/18/90/b77c328a1304437ab1310b463e533fa7689f4bfc41549593056d812fab8e/tensorflow_estimator-2.1.0-py2.py3-none-any.whl (448kB)
       |████████████████████████████████| 450kB 939kB/s
  Requirement already satisfied, skipping upgrade: wheel&gt;=0.26; python_version &gt;= "3" in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.33.4)
  Requirement already satisfied, skipping upgrade: keras-preprocessing&gt;=1.1.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.1.0)
  Collecting scipy==1.4.1; python_version &gt;= "3"
    Downloading https://files.pythonhosted.org/packages/61/51/046cbc61c7607e5ecead6ff1a9453fba5e7e47a5ea8d608cc7036586a5ef/scipy-1.4.1-cp37-cp37m-win_amd64.whl (30.9MB)
       |████████████████████████████████| 30.9MB 2.2MB/s
  Requirement already satisfied, skipping upgrade: astor&gt;=0.6.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.8.0)
  Requirement already satisfied, skipping upgrade: six&gt;=1.12.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.12.0)
  Requirement already satisfied, skipping upgrade: google-pasta&gt;=0.1.6 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.1.7)
  Requirement already satisfied, skipping upgrade: absl-py&gt;=0.7.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.8.0)
  Requirement already satisfied, skipping upgrade: opt-einsum&gt;=2.3.2 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (3.1.0)
  Requirement already satisfied, skipping upgrade: grpcio&gt;=1.8.6 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.24.0)
  Collecting tensorboard&lt;2.2.0,&gt;=2.1.0
    Downloading https://files.pythonhosted.org/packages/40/23/53ffe290341cd0855d595b0a2e7485932f473798af173bbe3a584b99bb06/tensorboard-2.1.0-py3-none-any.whl (3.8MB)
       |████████████████████████████████| 3.8MB 1.6MB/s
  Requirement already satisfied, skipping upgrade: protobuf&gt;=3.8.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (3.9.2)
  Requirement already satisfied, skipping upgrade: numpy&lt;2.0,&gt;=1.16.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.16.4)
  Requirement already satisfied, skipping upgrade: h5py in c:\users\nnn\anaconda3\lib\site-packages (from keras-applications&gt;=1.0.8-&gt;tensorflow) (2.9.0)
  Requirement already satisfied, skipping upgrade: werkzeug&gt;=0.11.15 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (0.15.4)
  Requirement already satisfied, skipping upgrade: requests&lt;3,&gt;=2.21.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (2.21.0)
  Requirement already satisfied, skipping upgrade: google-auth-oauthlib&lt;0.5,&gt;=0.4.1 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (0.4.1)
  Requirement already satisfied, skipping upgrade: setuptools&gt;=41.0.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (41.0.1)
  Requirement already satisfied, skipping upgrade: markdown&gt;=2.6.8 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (3.1.1)
  Requirement already satisfied, skipping upgrade: google-auth&lt;2,&gt;=1.6.3 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (1.10.0)
  Requirement already satisfied, skipping upgrade: idna&lt;2.9,&gt;=2.5 in c:\users\nnn\anaconda3\lib\site-packages (from requests&lt;3,&gt;=2.21.0-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (2.6)
  Requirement already satisfied, skipping upgrade: urllib3&lt;1.25,&gt;=1.21.1 in c:\users\nnn\anaconda3\lib\site-packages (from requests&lt;3,&gt;=2.21.0-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (1.22)
  Requirement already satisfied, skipping upgrade: certifi&gt;=2017.4.17 in c:\users\nnn\anaconda3\lib\site-packages (from requests&lt;3,&gt;=2.21.0-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (2019.6.16)
  Requirement already satisfied, skipping upgrade: chardet&lt;3.1.0,&gt;=3.0.2 in c:\users\nnn\anaconda3\lib\site-packages (from requests&lt;3,&gt;=2.21.0-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (3.0.4)
  Requirement already satisfied, skipping upgrade: requests-oauthlib&gt;=0.7.0 in c:\users\nnn\anaconda3\lib\site-packages (from google-auth-oauthlib&lt;0.5,&gt;=0.4.1-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (1.3.0)
  Requirement already satisfied, skipping upgrade: cachetools&lt;5.0,&gt;=2.0.0 in c:\users\nnn\anaconda3\lib\site-packages (from google-auth&lt;2,&gt;=1.6.3-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (4.0.0)
  Requirement already satisfied, skipping upgrade: rsa&lt;4.1,&gt;=3.1.4 in c:\users\nnn\anaconda3\lib\site-packages (from google-auth&lt;2,&gt;=1.6.3-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (4.0)
  Requirement already satisfied, skipping upgrade: pyasn1-modules&gt;=0.2.1 in c:\users\nnn\anaconda3\lib\site-packages (from google-auth&lt;2,&gt;=1.6.3-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (0.2.7)
  Requirement already satisfied, skipping upgrade: oauthlib&gt;=3.0.0 in c:\users\nnn\anaconda3\lib\site-packages (from requests-oauthlib&gt;=0.7.0-&gt;google-auth-oauthlib&lt;0.5,&gt;=0.4.1-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (3.1.0)
  Requirement already satisfied, skipping upgrade: pyasn1&gt;=0.1.3 in c:\users\nnn\anaconda3\lib\site-packages (from rsa&lt;4.1,&gt;=3.1.4-&gt;google-auth&lt;2,&gt;=1.6.3-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (0.4.8)
  **ERROR: tensorboard 2.1.0 has requirement grpcio&gt;=1.24.3, but you'll have grpcio 1.24.0 which is incompatible.**
  Installing collected packages: tensorflow-estimator, scipy, tensorboard, tensorflow
    Found existing installation: tensorflow-estimator 1.15.1
      Uninstalling tensorflow-estimator-1.15.1:
        Successfully uninstalled tensorflow-estimator-1.15.1
    Found existing installation: scipy 1.2.1
      Uninstalling scipy-1.2.1:
        Successfully uninstalled scipy-1.2.1
  **ERROR: Could not install packages due to an EnvironmentError: [WinError 5] Access is denied: 'c:\\users\\nnn\\anaconda3\\lib\\site-packages\\~cipy\\fftpack\\convolve.cp37-win_amd64.pyd'
  Consider using the `--user` option or check the permissions.**
  </code></pre>
  
  <p>----------------update 2</p>
  
  <p>I tried running same command with <code>--user</code> option and also updated <code>grpcio</code> and i get below message. The error message is at the bottom. Do i have to activate conda enviroment to use tensorflow 2? cannot i used directly in windows as I had used used previous versions or tensorflow?</p>
  
  <pre><code>C:\WINDOWS\system32&gt;pip install --upgrade grpcio --user
  Collecting grpcio
    Downloading https://files.pythonhosted.org/packages/8b/14/ab1501cfff78b88d7368659b227c603d7599dd25226ff682c71334e78aed/grpcio-1.26.0-cp37-cp37m-win_amd64.whl (1.8MB)
       |████████████████████████████████| 1.8MB 139kB/s
  Requirement already satisfied, skipping upgrade: six&gt;=1.5.2 in c:\users\nnn\anaconda3\lib\site-packages (from grpcio) (1.12.0)
  Installing collected packages: grpcio
  Successfully installed grpcio-1.26.0
  </code></pre>
  
  <p>then</p>
  
  <pre><code>C:\WINDOWS\system32&gt;pip install --upgrade tensorflow --user
  Requirement already up-to-date: tensorflow in c:\users\nnn\appdata\roaming\python\python37\site-packages (2.1.0)
  Requirement already satisfied, skipping upgrade: gast==0.2.2 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.2.2)
  Requirement already satisfied, skipping upgrade: protobuf&gt;=3.8.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (3.9.2)
  Requirement already satisfied, skipping upgrade: six&gt;=1.12.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.12.0)
  Requirement already satisfied, skipping upgrade: tensorflow-estimator&lt;2.2.0,&gt;=2.1.0rc0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (2.1.0)
  Requirement already satisfied, skipping upgrade: scipy==1.4.1; python_version &gt;= "3" in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.4.1)
  Requirement already satisfied, skipping upgrade: numpy&lt;2.0,&gt;=1.16.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.16.4)
  Requirement already satisfied, skipping upgrade: tensorboard&lt;2.2.0,&gt;=2.1.0 in c:\users\nnn\appdata\roaming\python\python37\site-packages (from tensorflow) (2.1.0)
  Requirement already satisfied, skipping upgrade: wheel&gt;=0.26; python_version &gt;= "3" in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.33.4)
  Requirement already satisfied, skipping upgrade: keras-applications&gt;=1.0.8 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.0.8)
  Requirement already satisfied, skipping upgrade: wrapt&gt;=1.11.1 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.11.2)
  Requirement already satisfied, skipping upgrade: grpcio&gt;=1.8.6 in c:\users\nnn\appdata\roaming\python\python37\site-packages (from tensorflow) (1.26.0)
  Requirement already satisfied, skipping upgrade: opt-einsum&gt;=2.3.2 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (3.1.0)
  Requirement already satisfied, skipping upgrade: termcolor&gt;=1.1.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.1.0)
  Requirement already satisfied, skipping upgrade: keras-preprocessing&gt;=1.1.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (1.1.0)
  Requirement already satisfied, skipping upgrade: google-pasta&gt;=0.1.6 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.1.7)
  Requirement already satisfied, skipping upgrade: astor&gt;=0.6.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.8.0)
  Requirement already satisfied, skipping upgrade: absl-py&gt;=0.7.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorflow) (0.8.0)
  Requirement already satisfied, skipping upgrade: setuptools in c:\users\nnn\anaconda3\lib\site-packages (from protobuf&gt;=3.8.0-&gt;tensorflow) (41.0.1)
  Requirement already satisfied, skipping upgrade: google-auth-oauthlib&lt;0.5,&gt;=0.4.1 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (0.4.1)
  Requirement already satisfied, skipping upgrade: requests&lt;3,&gt;=2.21.0 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (2.21.0)
  Requirement already satisfied, skipping upgrade: google-auth&lt;2,&gt;=1.6.3 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (1.10.0)
  Requirement already satisfied, skipping upgrade: markdown&gt;=2.6.8 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (3.1.1)
  Requirement already satisfied, skipping upgrade: werkzeug&gt;=0.11.15 in c:\users\nnn\anaconda3\lib\site-packages (from tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (0.15.4)
  Requirement already satisfied, skipping upgrade: h5py in c:\users\nnn\anaconda3\lib\site-packages (from keras-applications&gt;=1.0.8-&gt;tensorflow) (2.9.0)
  Requirement already satisfied, skipping upgrade: requests-oauthlib&gt;=0.7.0 in c:\users\nnn\anaconda3\lib\site-packages (from google-auth-oauthlib&lt;0.5,&gt;=0.4.1-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (1.3.0)
  Requirement already satisfied, skipping upgrade: certifi&gt;=2017.4.17 in c:\users\nnn\anaconda3\lib\site-packages (from requests&lt;3,&gt;=2.21.0-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (2019.6.16)
  Requirement already satisfied, skipping upgrade: chardet&lt;3.1.0,&gt;=3.0.2 in c:\users\nnn\anaconda3\lib\site-packages (from requests&lt;3,&gt;=2.21.0-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (3.0.4)
  Requirement already satisfied, skipping upgrade: urllib3&lt;1.25,&gt;=1.21.1 in c:\users\nnn\anaconda3\lib\site-packages (from requests&lt;3,&gt;=2.21.0-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (1.22)
  Requirement already satisfied, skipping upgrade: idna&lt;2.9,&gt;=2.5 in c:\users\nnn\anaconda3\lib\site-packages (from requests&lt;3,&gt;=2.21.0-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (2.6)
  Requirement already satisfied, skipping upgrade: pyasn1-modules&gt;=0.2.1 in c:\users\nnn\anaconda3\lib\site-packages (from google-auth&lt;2,&gt;=1.6.3-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (0.2.7)
  Requirement already satisfied, skipping upgrade: rsa&lt;4.1,&gt;=3.1.4 in c:\users\nnn\anaconda3\lib\site-packages (from google-auth&lt;2,&gt;=1.6.3-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (4.0)
  Requirement already satisfied, skipping upgrade: cachetools&lt;5.0,&gt;=2.0.0 in c:\users\nnn\anaconda3\lib\site-packages (from google-auth&lt;2,&gt;=1.6.3-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (4.0.0)
  Requirement already satisfied, skipping upgrade: oauthlib&gt;=3.0.0 in c:\users\nnn\anaconda3\lib\site-packages (from requests-oauthlib&gt;=0.7.0-&gt;google-auth-oauthlib&lt;0.5,&gt;=0.4.1-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (3.1.0)
  Requirement already satisfied, skipping upgrade: pyasn1&lt;0.5.0,&gt;=0.4.6 in c:\users\nnn\anaconda3\lib\site-packages (from pyasn1-modules&gt;=0.2.1-&gt;google-auth&lt;2,&gt;=1.6.3-&gt;tensorboard&lt;2.2.0,&gt;=2.1.0-&gt;tensorflow) (0.4.8)
  </code></pre>
  
  <p>The error message ---------></p>
  
  <pre><code>C:\Users\nnn&gt;python
  Python 3.7.3 (default, Apr 24 2019, 15:29:51) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
  
  Warning:
  This Python interpreter is in a conda environment, but the environment has
  not been activated.  Libraries may fail to load.  To activate this environment
  please see https://conda.io/activation
  
  Type "help", "copyright", "credits" or "license" for more information.
  &gt;&gt;&gt; import tensorflow as tf
  Traceback (most recent call last):
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in &lt;module&gt;
      from tensorflow.python.pywrap_tensorflow_internal import *
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in &lt;module&gt;
      _pywrap_tensorflow_internal = swig_import_helper()
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
      _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
    File "C:\Users\nnn\Anaconda3\lib\imp.py", line 242, in load_module
      return load_dynamic(name, filename, file)
    File "C:\Users\nnn\Anaconda3\lib\imp.py", line 342, 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\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow\__init__.py", line 101, in &lt;module&gt;
      from tensorflow_core import *
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\__init__.py", line 40, in &lt;module&gt;
      from tensorflow.python.tools import module_util as _module_util
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow\__init__.py", line 50, in __getattr__
      module = self._load()
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow\__init__.py", line 44, in _load
      module = _importlib.import_module(self.__name__)
    File "C:\Users\nnn\Anaconda3\lib\importlib\__init__.py", line 127, in import_module
      return _bootstrap._gcd_import(name[level:], package, level)
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\python\__init__.py", line 49, in &lt;module&gt;
      from tensorflow.python import pywrap_tensorflow
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 74, in &lt;module&gt;
      raise ImportError(msg)
  ImportError: Traceback (most recent call last):
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in &lt;module&gt;
      from tensorflow.python.pywrap_tensorflow_internal import *
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in &lt;module&gt;
      _pywrap_tensorflow_internal = swig_import_helper()
    File "C:\Users\nnn\AppData\Roaming\Python\Python37\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
      _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
    File "C:\Users\nnn\Anaconda3\lib\imp.py", line 242, in load_module
      return load_dynamic(name, filename, file)
    File "C:\Users\nnn\Anaconda3\lib\imp.py", line 342, 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/errors
  
  for some common reasons and solutions.  Include the entire stack trace
  above this error message when asking for help.
  </code></pre>