Apparently we have a bad controller on an HP DL360G5, I've got the warranty part in my office and I can start it whenever I have time. Here's the thing ... This is something I've never done. Since it is a warranty part, there isn't any instructions in the box either. I'm sure it's going to be easy, everyone at HP says it is. But I'm nervous. This server hosts 4 virtual machines, all of our images, and is the DHCP server as well. I'm terrified of screwing it up. So please, someone reassure me!