BTW: You can find an excellent wiki on installing Win 7 on Dell PCs written by one of this forum's Rockstars here.
Hello I got a new Inspiron 17R (5720) back in December that has Win 8 on it. I go it for school which I am Majoring in computer network and security. I have found that a lot of the test software and programs I need to use are not supported. Part of my tuition is a copy of Win 7 Pro I was wondering if you had a step by step procedure to uninstall Win 8 and install Win 7. 
Need to go back to Win 7