问题
I am just a beginner to a tensorflow and trying to install TensorFlow with CPU support only.
Initially, I downloaded and installed Python 3.5.2 version from https://www.python.org/downloads/release/python-352/
After successful installation, I ran the command pip3 install --upgrade tensorflow which installed tensorflow-1.8.0.
To test installation i just ran following commands:
> python
> import tensorflow as tf
But this gave me an error:
ImportError: Could not find 'msvcp140.dll'. TensorFlow requires that this DLL be installed in a directory that is named in your %PATH% environment variable. You may install this DLL by downloading Visual C++ 2015 Redistributable Update 3 from this URL: https://www.microsoft.com/en-us/download/details.aspx?id=53587
I searched for this issue and found link to an issue https://github.com/tensorflow/tensorflow/issues/17393.
According to above i tried running command
pip install tensorflow==1.5
But, this didn't solved my problem.
I even tried downloading msvcp140.dll and manually coping it under C:\Windows\SysWOW64 folder and reinstalling python and tensorflow.
How do I fix this problem.
Thanks in advance.
回答1:
I copied msvcp140.dll to path C:\Users\PCName\AppData\Local\Programs\Python\Python35 and it worked for me.
I also switched back to tensorflow 1.8 from 1.5.
回答2:
download msvcp140.dll or click https://www.dll-files.com/msvcp140.dll.html
find your python path
path will find easy from your error
error will show like this
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Users\sky network\AppData\Local\Programs\Python\Python36\lib\site-
packages\tensorflow\__init__.py", line 24, in <module>
from tensorflow.python import *
File "C:\Users\sky network\AppData\Local\Programs\Python\Python36\lib\site-
packages\tensorflow\python\__init__.py", line 49, in <module>
from tensorflow.python import pywrap_tensorflow
File "C:\Users\sky network\AppData\Local\Programs\Python\Python36\lib\site-
packages\tensorflow\python\pywrap_tensorflow.py", line 30, in <module>
self_check.preload_check()
File "C:\Users\sky network\AppData\Local\Programs\Python\Python36\lib\site-
packages\tensorflow\python\platform\self_check.py", line 55, in preload_check
% build_info.msvcp_dll_name)
from my error the python path is
"File "C:\Users\sky network\AppData\Local\Programs\Python\Python36"
if u cant find the AppData folder
click folder view option and enable hidden files
paste the file "msvcp140.dll" into
C:\Users\sky network\AppData\Local\Programs\Python\Python36
回答3:
You can download the package from the url https://www.microsoft.com/en-us/download/details.aspx?id=53587 and install it. This will solve the issue.
来源：https://stackoverflow.com/questions/50777013/tensorflow-importerror-could-not-find-msvcp140-dll