A mistake in installing gensim <p>I can't install gensim successfully through many ways.For I'm a freshman in coding,it's difficult for me to understand the following information.</p> <hr> <pre><code>**C:\Python27\Lib\site-packages\gensim-0.10.3&gt;python setup.py install Traceback (most recent call last): File "setup.py", line 22, in &lt;module&gt; from setuptools import setup, find_packages, Extension File "C:\Python27\lib\site-packages\setuptools\__init__.py", line 12, in &lt;modu le&gt; from setuptools.extension import Extension File "C:\Python27\lib\site-packages\setuptools\extension.py", line 7, in &lt;modu le&gt; from setuptools.dist import _get_unpatched File "C:\Python27\lib\site-packages\setuptools\dist.py", line 16, in &lt;module&gt; from setuptools.compat import numeric_types, basestring File "C:\Python27\lib\site-packages\setuptools\compat.py", line 19, in &lt;module &gt; from SimpleHTTPServer import SimpleHTTPRequestHandler File "C:\Python27\lib\SimpleHTTPServer.py", line 27, in &lt;module&gt; class SimpleHTTPRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler): File "C:\Python27\lib\SimpleHTTPServer.py", line 208, in SimpleHTTPRequestHand ler mimetypes.init() # try to read system mime.types File "C:\Python27\lib\mimetypes.py", line 358, in init db.read_windows_registry() File "C:\Python27\lib\mimetypes.py", line 258, in read_windows_registry for subkeyname in enum_types(hkcr): File "C:\Python27\lib\mimetypes.py", line 249, in enum_types ctype = ctype.encode(default_encoding) # omit in 3.x! UnicodeDecodeError: 'ascii' codec can't decode byte 0xb6 in position 6: ordinal not in range(128)** </code></pre> <hr> <p>Thanks for help!</p>