« Reply #1 on: November 17, 2012, 04:20:09 am »
From the days when i did it with 7 and vista you would have to load win 7 first then install windows 8 as the bootloader only works with newest os first then oldest. As for achi and raid if you have 2 different controllers you can do it by using one controller for the raid and other controller for achi if you dont have two different controllers i dont think it will work.
Now a work around is set bios to raid when using windows 7 then boot. when you want 8 just set bios to achi and it should start in windows 8
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