I have a funny thing on one of my ATX cases, I have to hold the button in for like 4 seconds. It is intentional, it powers the system on slowly. Did you try this? Good luck Rich Tabas The Philly kid Rick & Kay McCune wrote: > Hi, I have been informed of some new info. When he hits the power button > (when the pc is cold), the pc light comes on and the HD light flickers for a > couple of seconds, then the pc shuts down.He has to do this up to twenty > times before it will stay on. Once the pc is warmed up, the pc starts PCBUILD maintains many useful files for download on our web site - visit our download page at: http://nospin.com/pc/files.html