I have a ProLiant ML50p Gen8 that I purchased refurbished and so far it has been a great server for my lab. However, when I first configured it, I configured RAID 1 with the first 2 drives and now I am wanting to undo the RAID. The server has a P420i controller and during the boot process, I can either hit F8, F5 or ESC. Hitting F8 takes me into the Option ROM Configuration for Arrays (ORCA) utility but I am unable to delete the RAID. Pressing F5 should take me into the HP Array Configuration Utility )ACU) but it doesn't and that is where I need to be to reconfigure the RAID.
How else can I reconfigure the RAID and why am I unable to get into the ACU?
All drivers and BIOS are up to date.