Hello,
I don't use Windows, so my help will be limited.
Firstly, what version of Hugin and where did you get it?
It would be useful if you could provide any error messages.
Hugin does provide a means of copying log messages to the clipboard, see
the Preferences, General tab, but may not be useful in this case.
Are you able to start Hugin from a command window and capture any messages?
One other thing you might try is to start Hugin whilst holding down the
ctl key, this disables the fast preview window and reduces functionality,
but may provide a clue as to what is causing the problems.
Cheers,
--
Regards,
Terry Duell