I am using Windows 8 on my desktop comuter. It has 1 GB RAM, a 2.40 GHz core processor and a 25 GB hard disk. My problem is after I set up Windows 8 on my PC, I can use it. However, when I want to install Windows 7, I can’t set up it up on my PC. I was even able to set up Windows XP over Windows 8, but Windows 7 won’t install. Please suggest a solution. I hate Windows 8! Until I die I will never use Windows 8.