I download python 2.7.10 version for windows and when I run it I get some errors.
When I open script FLASH.py and pres F5 button run module I got this message:




Python 2.7.10 (default, May 23 2015, 09:40:32) [MSC v.1500 32 bit (Intel)] on win32
Type "copyright", "credits" or "license()" for more information.
>>> ================================ RESTART ================================
>>>

Traceback (most recent call last):
File "C:\Python27\flash.py.TXT", line 6, in <module>
import serial
ImportError: No module named serial
>>>