PLEASE HELP computer won't turn on after repositioning HD

[cygnusbass]

hey guys,

i unplugged my sata harddrive to reposition it on a lower tower bay to make room for my new 260gtx card(purchasing soon).

i pluged both connectors back in and now the computer won't boot up. it just makes a horrible high pitch BEEP every 3 seconds or so... i also double checked i didnt knock out any other MB connectors...

the only sign off life is the green mother board light. it doesnt even get to bios or anything. just dead with beeping sound

please help me.

im positive i plugged in the HD right, i retried three times with the same result.

stressing out hardcore!

 

[cygnusbass]

its all good. i kept on searching the internet thoroughly and found the answer to my problem.

one of my RAMS wasnt slotted in properly, hence the beeping.