Guest fatman45 Posted March 26, 2012 Share Posted March 26, 2012 Trying to install Windows 7 Ultimate x64 on an ASUS M5A97 mobo with AMD SB850 RAID, two WD 750GB drives configured as RAID 0. No drives are recognized by W7 install, so I choose Load Drivers. I put the drivers on a USB stick. Install finds the drivers there, starts loading them, then comes back with "Installing an unsigned 64 bit driver is not supported and may result in an unstable Windows installation." I downloaded the latest drivers from ASUS website which are WHQL certified (as are the one's on the motherboard disk). I saw other posts that recommend clicking Repair instead of Install, but I don't see where that option is. All I am given as options are Upgrade or Install. Choosing Upgrade tells me to boot Windows first. But this is a brand new install so... I tried pressing F8 as setup was booting and chose "Disable Signed Driver Requirement" but that had no effect at all. If I turn off the RAID W7 sees both disks and happily installs. I see related posts going back to 2009; surely someone has a solution for this issue? Da Bomb Continue reading... Quote Link to comment Share on other sites More sharing options...
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