HP Proliant 460c won't boot from iso?

Question

linux

I'm trying to install OC on an HP Prolian 460c server, attaching an image via Remote Console in iLO.
Next, I choose to boot from the CD in the boot menu. After that, a black screen appears and that's it ...
I tried different distributions, there can be no errors on the network, I checked everything, neighboring blades cling.
I also threw off all the settings in the BIOS, can anyone come across?

Answer 1

I remember I faced such a stupid situation when there is a delay in the BIOS before loading - 0 seconds. Those. there is no chance at all to choose to boot from something other than the default.
Look. Maybe something similar here. I remember exactly how prolants were loaded successfully and different.