I have recently bought a computer that I built myself. Everything worked fine until I tried to install the operating system. It kept asking for a disk to install the operating system. I accidentally put in the Utility dvd that came with the motherboard. After that it says "loading operating system" until I turn off, or restart, my computer. There is no operating system on it and I have the disk for it, but it wont install it.
I don't really know what im doing and cant figure out how to fix this.