IEI Integration PCIE-Q350 v1.00 - Manual (Page 164)

PCIE-Q350 PICMG 1.3 CPU Card
Page 142
40 Sec POST waits 40 seconds for the USB mass storage
device after the start unit command.
Device ##
The Device## field lists the USB devices that are connected to the system.
Emulation Type [Auto]
Use the Emulation Type BIOS option to specify the type of emulation BIOS has to
provide for the USB device.
NOTE:
Please note that the device’s formatted type and the emulation type
provided by the BIOS must match for a device to boot properly. If both
types do not match then device’s behavior is undefined. To make sure
both types match, format the device using BIOS INT13h calls after
selecting the proper emulation option in BIOS setup. The FORMAT
utility provided by Microsoft® MS-DOS®, Microsoft® Windows® 95,
and Microsoft® Windows® 98 can be used for this purpose.
Auto D EFAULT BIOS auto-detects the current USB.
Floppy The USB device will be emulated as a floppy drive.
The device can be either A: or B: responding to
INT13h calls that return DL = 0 or DL = 1
respectively.
Forced FDD Allows a hard disk image to be connected as a
floppy image. This option works only for drives
formatted with FAT12, FAT16 or FAT32.