Question : itunes wont start

the program cant start because cfnetwork.dll is missing from your computer.try reinstalling the program to fix this problem.
then after clicking ok i get another error pop up--itunes was not installed correctly.please reinstall itunes.error 7 (windows error 126)..
i am using windows seven 32 bit.

Answer : itunes wont start

OK finally did it....just copied C:\Program Files\Common Files\Apple\Apple Application Support from another system running windows vista..
thanks a lot for the response---i am not sure to accept any of your solutions though..