Topic pretty much explains it all.  I have an 8600/250 I am trying to get up and running in my quest for the towers of power.  I get boot chime, everything seems to spin up, there is a switch on display as if it got a signal saying 'prepare for input!' and then it goes back to sleep mode.

Question number 1: Where is the CUDA reset button on these? I tried looking in a similar place as the Gossamer board but no luck.  I guess my eyes just are not good enough, sadly.

Thanks guys!