Trying to do a clean installation of window 7 ultimate 64bit and when i start to boot it from CDs, it load some files and enter the installation page but the installation menu did not show up, just blank with the background and mouse cursor. I was using window 7 ultimate 64bits previously so i think its not the problem of compatible. I even try the installation with another CD and even with USB pendrive. Yet i get the same results that i cant see the installation menu that contain the button "Install Now". Please help....

My Computer
- OS
- Window 7 Ultimate 64bit