Autorun.inf HELP!

I have a program that has autorun.inf renamed to _autorun.inf in the folder, for windows 7, i read a lot of articles saying it does allow it in windows 7 or what not. All i am trying to do is rename it back to autorun.inf or create another but windows 7 doesn’t let me in anyway, even taking full control, ownership and etc. Does anyone know a way in windows 7? Thank you!
Answer #1
Try creating a new file, named autorun.inf manually and copy the contents of _autorun.inf into the file you created