850GB + P4/1.5GHz => No boot / no video | |
Janne wrote:
> Hi
>
> Fresh new set of a bit out-dated set of Intel 850GB mainboard with P4 1.5GHz
> won´t do simply anything, no boot, no POST beeps, no video.
> I have tried to play with bios jumper too, no help. Power is okay for sure,
> drives and fans are getting power too.
> Actually, fan connector for processor (between rimms and cpu) does not give
> any power but the connector for case fan (top corner of board) does !
>
> Green led on the board works. Power button and power led works, drives are
> started when button pressed.
> Currently I have removed everything except 4x64MB identical Samsung Rimms
> and cpu itself and inserted good-old S3 Trio PCI display adapter.
> Mainboard is loose and sits on a big fat envelope on the table so no
> shortcuts to case for sure ! (Okay whole computer was first assembled but of
> course not lucky enough for the first time)
>
> I am lost. I just won´t accept that it is broken, after so many DIY PC´s
> this would be first one...
>
> Janne
Does this motherboard need the additional 12 V ATX power connection? |