Abit AX78 - Page 34

2-10 AX78
[Legacy IDE]: The on-chip SATA served as IDE mode.
OnChip USB
This option enables or disables the USB controller.
- USB Keyboard Support
Select [BIOS] for the legacy operating system (such as DOS) that does not support USB
keyboard.
- USB Mouse Support
Select [BIOS] for the legacy operating system (such as DOS) that does not support USB
mouse.
 Onboard Devices
Click <Enter> key to enter its submenu:
Phoenix – AwardBIOS CMOS Setup Utility
Onboard Devices
Audio Controller Auto Item Help
- FP-Audio HD-Audio
LAN Controller Enabled
- LAN Boot ROM Disabled

:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Audio Controller
This option enables or disables the audio controller.
- FP-Audio
This option selects the mode for front panel audio connection. The default is [HD-Audio], you
may select [AC97] for AC’97 audio connection.
LAN Controller
This option enables or disables the LAN controller.
- LAN Boot ROM
This item allows you to use the boot ROM (instead of a disk drive) to boot-up the system and
access the local area network directly.
 Back to Integrated Peripherals Setup Menu
FDD Controller
This option enables or disables the floppy disk controller.