I'm working with a DE3815TYKH. It came with BIOS version: TYBT10H.86A.0019.2014.0327.1516
I could see the eMMC in the BIOS, but couldn't detect it during install. I've also installed a 30GB Toshiba msata drive via an mSATA-to-SATA adapter, but haven't been able to get it to appear in BIOS or the installer's partition detector.
Tonight I upgraded the BIOS to TYBT10H.86A.0034, but now it seems I don't even see the eMMC in the BIOS, and still no sign of the SATA showing up.
Any thoughts?