Junker92 Posted March 8, 2014 Share Posted March 8, 2014 Hi,I have my OSX on an SSD and two 1TB HDDs that I want in a RAID 0. (the SSD not in the RAID) So I choose RAID in the SATA Selection in the BIOS, entered the RAID configuration and created the RAID between the two HDDs. The problem now is I can't boot into OSX. (stop sign when the apple logo screen is loading) If I switch back to AHCI in BIOS I'm able to boot but without the RAID and when in the RAID config again it says one of my disks "failed". I know there's nothing wrong with my disks, I know my motherboard supports RAID and I've tried different SATA ports on the mobo.I also have Windows 7 on another SSD-disk and there I got the RAID working by changing these to "0" in the registry:HKEY_LOCAL_MACHINE\System\CurrentControlSet\Servic es\Msahci\StartHKEY_LOCAL_MACHINE\System\CurrentControlSet\Servic es\Pciide\Start HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\servic es\iaStorV\StartHelp appreciated!Mavericks (10.9.1)Gigabyte Z87X-D3HSamsung 840 Pro 256 GB2x 1TB Seagate SSHDIntel Core i7-4770KATI Radeon 79702x 8gb Corsair Vengeance Link to comment Share on other sites More sharing options...
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