Problem Installation of Debian 7.1

[Mika Mika]

 
Good Morning
I have problem of installation about debian 7.1. I have computer intel 64 bit. 
When I born your iso ia64 which weigh 647Mo. I can't boot. However, I can boot 
with the 7.0 live CD amd 64. Unfortunately your live cd is not available for 
7.1. If you can show me how should I do ?
 
Thank you
 
Your Faithfully
 
Mickael