Dell Poweredge T620 server w/ Win 2012 R2.
Added (tried 3 different ones) an ESATA PCI card to put an external RAID drive into the system that has a ton of data on it.
Migrating from another server...
When I install a card and boot the system, I get what you see on the photo attached.
I updated the BIOS, changed the slot that the card is installed to "disable boot mode" per some previous searching I did.
Still the same issue.
All I wanted was to be able to attach my external RAID drive to this server but it's not happening.....