So, my father brought home a PC for me to mess around with today, and it's in my best interest to get it working so my parents can have a desktop of their own, except when it comes to beep codes, I'm stumped. The PC came without a hard drive, nor RAM, yet I managed to power everything else, the CPU and the motherboard, meaning there are no (noticeable) faults there. When I power it on, I get one long, continuous beep. I assumed that it was because of RAM, and I was about to order one stick of DDR2, and a hard drive, but I don't know if it was because I plugged everything in wrong? or it's actually because of one of the other components? Can someone find me an online manual anywhere? Because I can't find one for the life of me, thank you!