Well for starters, your using the wrong files during setup. I have the same board btw. Goto MSI and dowload ATI SB600 IDE RAID Driver for your board. http://global.msi.com.tw/index.php?func=do...amp;prod_no=259 Unzip to a disk. At the F6 during setup, stick that disk. ==================== Contents on the disk ==================== README TXT This readme file AHCIx86 Microsoft Windows miniport disk label file AHCIx64 Microsoft Windows miniport disk label file TXTSETUP OEM Microsoft Windows miniport text mode setup file x86\AHCIx86 INF Microsoft Windows miniport setup file x86\AHCIx86 SYS Microsoft Windows miniport driver for x86 compatible platforms x86\AHCIx86 CAT Microsoft Windows WHQL Certified catalog file (place holder) x64\AHCIx64 INF Microsoft Windows miniport setup file x64\AHCIx64 SYS Microsoft Windows miniport driver for x64 platforms x64\AHCIx64 CAT Microsoft Windows WHQL Certified catalog file (place holder) ================ Software Version ================ Microsoft Windows miniport driver 2.5.1540.39