Fingsey,
What you are hearing is simply called a "Beep code" and it indicates a problem with your hardware. Basically your PC is not able to boot up even to the point of getting to the BIOS. Typically this happens when there is an issue with your RAM, but can also be caused by a CPU error or problem on the motherboard. You will need to contact the computer manufacturer to find out what the beep code means and how to properly troubleshoot the hardware error.