Computer Won't Post

[Tear[of]Blood]

My computer won't post at all, black screen, makes 1 beep about every 3 seconds and flashes the green power light, took out everything but the mother board and CPU - still does the same thing. Any suggestions?

[Ayara]

I tend to use this site a lot for post codes (I never can remember them):

http://www.helpwithpcs.com/upgrading/post-beep-codes.htm