@Unoptanio I made sure I had the newest BIOS from HP for my G9 and G10 servers, that made no difference. Even with 25.07.1 it's still unbootable under UEFI. If I switch to BIOS it boots just fine, so it's a UEFI issue for sure. As to the patches I have seen them, and they apply fine, but trying to jump to UEFI is still a no go, only BIOS on the HP's I have..
-Howard