HP ML570
The tripraid ML570 doensn't have it's own BIOS. Instead you need the Compaq (HP) Smartstart 5.50 CD in it to work like a BIOS.
If you get a problem:
212 - Processor X Failed
you start up with the smartstart CD and go into the
Compaq system configuration utility
There you can reset the CPU.
It that doesn't work you can also reset the NVRAM in advanced mode of System Configuration Utility and this should clear it up also.