I finally got it to work, though a few drives at a time. I went into my BIOS and switched from AHCI to RAID drives. Booted and then when it didn't work I went back into my BIOS and switched back and two of the drives showed up. I booted a couple more times and finally the other three internal drives showed up. I had to delete and re-format them and they seem to be fine now. Since I didn't have anything of consequence on those three drives that I didn't have backed up, I wasn't brokenhearted to have to reformat them.