title: FileNotFoundError: Could not find module when using jupyter notebook
body: <p>When I try to use jupyter notebook, I got the following error message:</p>
  <pre><code>---------------------------------------------------------------------------
  FileNotFoundError                         Traceback (most recent call last)
  &lt;ipython-input-2-8ec26a89e3fd&gt; in &lt;module&gt;
        4 import matplotlib
        5 import matplotlib.pyplot as plt
  ----&gt; 6 from scipy.io import loadmat
        7 import time
        8 import sys
  
  D:\Anaconda3\lib\site-packages\scipy\__init__.py in &lt;module&gt;
      128 
      129     # Allow distributors to run custom init code
  --&gt; 130     from . import _distributor_init
      131 
      132     from scipy._lib import _pep440
  
  D:\Anaconda3\lib\site-packages\scipy\_distributor_init.py in &lt;module&gt;
       57             os.chdir(libs_path)
       58             for filename in glob.glob(os.path.join(libs_path, '*dll')):
  ---&gt; 59                 WinDLL(os.path.abspath(filename))
       60         finally:
       61             os.chdir(owd)
  
  D:\Anaconda3\lib\ctypes\__init__.py in __init__(self, name, mode, handle, use_errno, use_last_error, winmode)
      371 
      372         if handle is None:
  --&gt; 373             self._handle = _dlopen(self._name, mode)
      374         else:
      375             self._handle = handle
  
  FileNotFoundError: Could not find module 'D:\Anaconda3\lib\site-packages\scipy\.libs\libbanded5x.EHDKC2XVYTQQ5MALRS6XN2CUSS6SRL6P.gfortran-win_amd64.dll' (or one of its dependencies). Try using the full path with constructor syntax.
  </code></pre>
  <p>But I am sure that the file is right there in the folder. Can anyone help me?</p>