Hello haravikk:
Because you need Flash EFI BIOS for RR4310.
Because you need Flash EFI BIOS for RR4310, after you can find MBR.
Because you need Flash EFI BIOS for RR4310.
I am also a Highpoint user maybe I can give you some suggestions.
First: You must boot Mac OS from Raid adapter at first
Step 1: Prepare 3 files:
(1)Carbon Copy Cloner(
http://www.bombich.com/software/ccc.html)
(2) RocketRAID 4311 EFI (Inside RR4311-EFI-090122.zipnamed4311efi.blf )
from
http://www.hptmac.com/US/product.php?_index=56&viewtype=download
(3) RocketRAID 4311 driver(RR3xxx_4xxx-mac-v132-090407.dmg) from
http://www.hptmac.com/US/product.php?_index=56&viewtype=download
(PS: Highpoint doesnt provide internal Mini-SAS product EFI but RocketRaid 4311&4310 is the same series)
Step 2: Plug in RocketRaid 4310 then enter Mac OS X to install RocketRaid 4311 Driver (RR3xxx_4xxx-mac-v132-090407.dmg)& restart
Step 3: Enter Highpoint WebGui, select Manage→ Array to create an array then select Manage→ Device→ Update Firmware to browse RocketRaid 4311 EFI (4311efi.blf) to upgrade.
Step 4: Open Mac Disk Utility to partition the array disk.
Step 5: Install Carbon Copy Cloner and open it--select Source disk (MacOS from internal SATA HD) and Target Disk(raid array in raid card)click "Clone"
Step 6: .Open "System Preferences", click "Startup Disk" to select startup disk on Raid card and restart.
Second: If first step successfully, please dont connect all disks from apple internal SATA& prepare to install Windows 7.
Step 1: Bootup MacOS from RocketRaid 4310 array.
Step 2: Enter Highpoint WebGUI, select Manage→Device again to update BIOS to standard PC bios(Inside RR4310-1.2.17.19.zipnamed
4310bios.blf)from
http://www.highpoint-tech.com/BIOS_Driver/page/rr4310.htm→Firmware Download
Step 3: Run Boot Camp Assistant, create BootCamp partition on array, Insert Windows 7 CD, reboot.
Step 4: Install Windows 7 to bootcamp partition. Highpoint for RocketRaid 4310 windows 7 driver in USB or CD is needed (Please download from
http://www.support-highpoint-tech.com/Main/RR3xxx_4xxx/Win/hptiop-win-1.2.28.28.zip), when install Windows 7 and partition must be format when in installing.
Step 5: After install is finished:*If you using EFI BIOS, you can only start MacOS system in array but if you use standard PC BIOS, you can only start Windows system in array only.
Good luck.