Hi there, Title pretty much says it all, so I built a new computer and it doesn't boot. There is a speaker attached to the mobo, but it does not beep at any time, and before You ask, yes, it has been correctly installed. I have performed CMOS Jumper thingy, still no results. Have checked video card and monitor, they work. Funny thing is that my keyboard and mouse do not have any power from the USB. I have tried back USBs, 2.0 and 3.0, and same from the front. The case fans still spin and start up when pressing the power buttonSo I need help ASAP. Any ideas guys?