I have a Dell server that has a S110 software RAID 1 mirror for the boot disks. When I run the Windows 2012 installer, no drives are found. I searched Dell for drivers but the only one I found for S110 is an .exe file which is unusable during installation. How can I get the drives to show up at installation? Is it even worth it to use the S110 software RAID or should I just use the drive mirroring capability already in Windows?