+2  A: 

Installing pyreadline 1.6 should help.

Dingo
It works, fantastic!
Jim
But, it seems no In[1]: prompt, only Out[4]: prompt. Please see the output log in the updated question part. Thank you.
Jim
You need to add the Python flags -i and -u to the batch file or command line used to start ipython. That will make it interactive and unbuffered.
Dingo
It works wonderfully. Thank you!
Jim