Configuring the HP StorageWorks Modular Smart Array 1000 and 1500cs for External Boot with Microsoft Windows - New Installations - Technical Note (October 2006)

Configuring the MSA1000/MSA1500cs for External Boot with Windows 19
16. You are prompted to enter in a two-digit LUN number, enter 00 → Enter.
17. You are presented with a list of available LUNs visible to the HBA.
18. Press 01 → Enter to select the first LUN (logical drive 1) on the
MSA1000.