Hi everyone, I've assembled a new computer and everything is good, but when I put my Windows 7 Ultimate disk the Windows Loading is starting then the animation, but since then the screen is completely black. I waited at least half an hour. I tried to replace the disk drive and the IDE cable, but no change. I put the disk on another computer, and it works properly and displays the screen with the blue Windows 7 background where the installation begins (and asks for the installation language), instead of that black screen. So what's the problem? Processor: Intel E5200 2.6GHz Motherboard: Gygabyte G41M-ES2L Memory: G. Skill 2GB GPU is onboard Thanks in advance!