I have an R410 that we opened up to upgrade from 2 x E5520 to 2 x X5690.
However after the upgrade network didnt work and we could not even get a monitor output. We tried swapping CPU positions and eventually pulled the processor out.
We since discovered we were running 1.2 bios and dell is up to 1.12. I couldnt get release notes between 1.2 and 1.9 so I am not sure if there was a fix to make the X5690 compatible.
Is there a problem with going from E series to X series on R410? Do I just need bios upgrade?
How do I tell if the CPU is faulty? they were used CPU's.
Thanks in advance.