I have a Dell Precision T1650 with 8gb ram, 40 gb SSD and 1.5TB HD with seabios (legacy bios only). I have tried to install TrueNas to the SSD several times without success because TrueNas keeps changing the drive to EFI which is not recognized. I finally installed it to the 1.5TB Hard drive and changed the SSD to MBR using gpart. How can I move the installation to the SSD. Also USB thumbdrives aren't recognized either.