Yesterday I created an Ubuntu installation CD. Installation process went well, I created some new partitions, waited through the whole installation process and within 30 minutes it was finished. Then it asked me to remove my CD and press enter, which I did. Then it re-booted into Windows 7 (my main OS), but I wanted to boot into Ubuntu instead. It didn't show any boot up screen or anything else for OS selection.
I've tried looking up some tutorials I even tried alt + f12 but that didn't help either.
My specs are: 1TB hard drive 8 GB RAM intel 5 NVIDIA GTX 560
I wanted to dual boot for a while and I really want this problem fixed, I'm currently on the "Try Ubuntu" and that works all well etc.