Question : Problem: MegaRAID SCSI controllers

I am having a problem adding RAID controllers to a HP NetServer LH Pro server. I have all the documentations from HP's site and can not find the correct troubleshooting guide for this problem.

Answer : Problem: MegaRAID SCSI controllers

If just installing the RAID card prevents your system from booting, I suspect a faulty card.  Since this is new, return it for an exchange - normally, the system should boot up and then present you with the option to get into the SCSI BIOS.  You normally would select this and set up your RAID array at this point, and then install the OS.