>>> from PyQt4 import QtGui
Traceback (most recent call last):
  File "<pyshell#7>", line 1, in <module>
    from PyQt4 import QtGui
ImportError: cannot import name 'QtGui'

>>> from PyQt4.QtGui import *

Traceback (most recent call last):
  File "<pyshell#5>", line 1, in <module>
    from PyQt4.QtGui import *
ImportError: No module named 'sip'

>>> from PyQt4 import QtGui
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    ImportError: DLL load failed: The specified module could not be found.