IEI Integration AFL2-15A-H61 - Manual (Page 75)

AFL2-15A-H61
Page 58
keyboard can control the system even when there is no USB driver loaded onto the
system.
Î
Enabled D EFAULT Legacy USB support enabled
Î
Disabled Legacy USB support disabled
Î
Auto Legacy USB support disabled if no USB devices are
connected
Î Generic STORAGE DEVICE 9454 [Auto]
Use the Generic STORAGE DEVICE 9454 BIOS option to specify the type of emulation
BIOS has to provide for the USB device.
Î
Auto D EFAULT BIOS auto-detects the current USB.
Î
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.
Î
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.
Î
Hard Disk Allows the USB device to be emulated as hard disk
responding to INT13h calls that return DL values of
80h or above.
Î
CD-ROM Assumes the CD-ROM is formatted as bootable
media. All the devices that support block sizes
greater than 512 bytes can only be booted using this
option.