Fedora 18 won't boot - black screen

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http://forums.fedoraforum.org – Hello, I have troubles with installation, I tried to install Fedora from DVD, but when I restart laptop with the DVD, it just won't boot. The laptop becomes stuck and the screen is black and I can't do anything. I must manually turn off laptop. I tried to burn the ISO image on 3 different DVDs from different computers but with the same effect. I also tried to install Fedora from USB, but it is same as from DVD, the laptop just becomes stuck. I have Windows 7 installed on my laptop and I wanted to create a dual-boot with Fedora. Before that I tried Ubuntu and Debian and both worked, but Fedor (HowTos)