Yeah, it's are real weird problem that I have noticed on no less than five different computers in my time. I was just wondering if anyone else out there had seen/solved this issue. I guess I will get to work swapping out components and will post my findings here.
Thanks for the response...
Ok, I have seen this in several computer over time. If the computer loses power or is turn off, whatever, it won't power back on until you open the case, disconnect the power lead form the PSU to the mb and reconnect it. Then, bam, it fire right up and runs until it does it again later on...