About three weeks into a GA-Z97-UD5H-BK board and i5-4690. F7 BIOS, Win 8.1 Pro x64. Problems with a new SSD sent me to BIOS setup a lot today. During those visits, I noticed that BIOS setup rarely lists the internal DVD drive under boot options - only once out of roughly 20 visits - but it is seen by Windows. Is there a fix for this?