Hi There Everyone!

Can anyone tell me what "ICEMAN" and "COLOSSUS" mean in the "applies to" section of the BIOS update information please?

I am trying to tell if a BIOS update is applicable to my machine (24 5400 AIO).  An email from Dell says it is but support assist doesn't find it.  I can only see it when I search for updates for my machine manually.

Thanks for your help.