Aaeon GENE-HD05 Manual page 65

S u b C o m p a c t B o a r d G E N E - H D 0 5
If Auto. USB devices less than 530MB will be emulated as Floppy and
remaining as Floppy and remaining as hard drive. Forced FDD option can
be used to force a HDD formatted drive to boot as FDD(Ex. ZIP drive)
Chapter 3 AMI BIOS Setup 3-10