No time to determine which one was bad, so took battery, memory, and key from duplicate server and swapped out. Bought all three parts as a kit. Now, I have the three from the old (original with error) and then three new. Do I take the replacement server (the server I used to pull working parts from) and put in the parts individually to see what was actually wrong or do I just put all three new parts (new/used) at one time?
I have done this before with the same type of server, Dell PE 2850 Perc 4e/Di. When I did I tried individual parts but eventually had to replace all three before it was working again. Some say all at once and some say individually.