Originally posted by NCISAGENT
Maybe you put a PS in there without enough juice?
Whats the wattage?
That is exactly what I was thinking about.....
Try booting your system with the HDD and Floppy only (Unplug the CD-Rom and any other drives you might have) and give it a shot to see if it powers up.
I had this happen to me once, I still can't really explain it. I wound up getting another PSU and still nothing, I got another Mobo and it worked. A little while after the fiasco...I tried my original Mobo and my original PSU and the son of a gun worked...