Ok, for some strange reason I cannot move from the "Python27" folder:
I have tried this...
Python 2.7.3 (default, Apr 10 2012, 23:31:26)
Type "help", "copyright", "credits" or "license" for more information.
>>> from os import system
>>> system('cd')
C:\Python27
0
>>> system('cd ..')
0
>>> system('cd')
C:\Python27
0
It did not change directory; why?