Ok i am having a problem with a computer obviously. I get power to my computer, yet my moniter, keyboard and mouse get no signal. At first i thought it was the power supply, so i changed out the power and cables. Not the problem. Then i decided to take it to a professional to ask him what the problem was. He looked at it told me everything was plugged in correctly and all that. He suggested that the problem might be that my motherboard/cpu might be the problem. So i bought a new motherboard and cpu and installed them, also getting new RAM that would work with the cpu/motherboard. Everything is connected right again and all that. Yet im still having the same exact problem... Moniter keyboard and mouse still have no response (moniter goes into its "sleep mode" as if the compiter is off... ) Is there any way to fix this? Or would it just be better to get a new computer (wich i really dont want to do lol )