Delete All Config From HP DL380p G8 RAID Controller?

[JRA]

Morning all,

 

Got an HP G8 in, some config on the server previously. I filled it with drives, turn it on to delete the old RAID configs and the F8 menu won't delete the old/failed arrays, tells me to use a Smart Start disc for other options, but the disc I have won't recognise that RAID controller.

 

Anything I can do to just forcefully delete the config off it and start anew?

 

Thanks everyone.