Hello James,
check with the LEDs in front of the board the position of the "dead" CPUs,
unmount the CPU modules and check / clean the contacts of the CPU and the PCB - in my ONYX / CHALLENGE after the remount all CPUs were o.k.
Cheers,
Marco
check with the LEDs in front of the board the position of the "dead" CPUs,
unmount the CPU modules and check / clean the contacts of the CPU and the PCB - in my ONYX / CHALLENGE after the remount all CPUs were o.k.
Cheers,
Marco