Unable to register com component built with python2.7

[sniffer]

Hi all,
I have built a com component using python2.7 on win 7 but the
component refuses to register ,every time i try to register it says
the specified module could not be found unable to load python.dll ,i
also tried building the same com server with python2.7 again on a win-
xp system  but to no avail ,i even tried building and registring the
com server after removing all imports and just leaving 1 function
which returns nothing but the string "hello world" any pointers would
be great


thanks