I was able to get my Asus P5Q SE/R motherboard Raid accessible under Windows 10 by following the procedure outline here by MikeRowley. I have to send CUDOS out to him for finding an posting that fix! The only thing that I did differenct was instead of using the RST v12.9 driver I was able to use the Intel RST v13.6 (f6flpy-64-13.6) driver. I used Ultimate Boot CD to boot my system to after installing the latest Intel RST v14.6 driver. Once booted to the UBCD, I then copied iaStorA.sys and iaStorF.sys (v13.6) into the \Windows\System32\drivers\ directory from a directory I placed them in prior to rebooting. Then I rebooted my system and had the ability to manage my RAID again using the new Intel RST software. I must note that prior to updating the driver my raid was working but I could not manage it with the older Matrix Software.
My question back to Intel is why can't they install the v13.6 driver automatically when the Matrix chipset is detected? That would prevent people installing the new driver and ending up with an Inaccessible Boot Device! The 13.6 driver works with the 14.6 interface, I just hope that when they release another update to the RST line that they will be more sensitive to there customers using older chipsets with RAIDS. I have always hated when companies leave there customers high and dry with no path forward or in this case in a CRASHED state! Intel these chipsets are still an use and working damn good so please keep that in mind and give us an upgrade path moving forward. I do plan to upgrade in the near future but with 2 kids in college right now money is a little tight!
Regards,
Chris