On Fri, 12 Nov 2010 13:41:19 -0800 Kam Leo <kam.leo@xxxxxxxxx> wrote: > On Fri, Nov 12, 2010 at 1:24 PM, Dave Stevens <geek@xxxxxxxxxxxx> > wrote: > > > I want to make a new Fedora box so I used an existing case and put > > into it a > > new ASUS motherboard and a dual core low power CPU (an AM2+) and 1 > > gig of RAM > > (512x2) and a new 450 watt power supply. The only front panel > > connection is for the power switch. Every time I power up (wall > > power is known good) the unit goes through all the motions for > > about 5 seconds then stops dead. It never gets to powering up the > > on-board video or doing the ram check or displaying the BIOS config > > messages. Tried another PS with the same results. > > Any ideas? I mean ANY ideas, I'm out of clues on this one. > > References welcome. Were you careful of ESD (electrostatic discharge) when you were installing the CPU and the memory. I have seen this behavior when one of those was fried by such. Otherwise, I agree with Rick, it sounds like something is wrong with the motherboard. Have you checked all the jumpers to be sure one isn't set incorrectly for your situation. Usually, they are listed in the MB manual and the selection position and its meaning are described. Perhaps one came off inadvertently or wasn't put on. Maybe you got a returned board, that when they tested it showed good, so they just put it back in inventory, but there is a flaw in it. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines