User guide

BIOS Utilities
Advanced Menu 5 - 9
5
I/O Device Configuration (Advanced Menu)
The sub-menus under this item allow you to enable/disable the Serial port A (Serial
Mouse), and FIR (Infrared) transceiver.
Reset Configuration Data: (Advanced Menu)
This item is set to No as default. You can change the setting to Yes if you have in-
stalled a new add-on which has reconfigured the system, resulting in such a serious
system conflict that the operating system is unable to boot.
Legacy USB Support: (Advanced Menu)
Use this menu item to enable/disable the support for Legacy Universal Serial Bus.
Boot-time Diagnostic Screen: (Advanced Menu)
Use this menu item to enable/disable the Boot-time Diagnostic Screen (or POST
screen - see
“The Power-On Self Test (POST)” on page 5 - 2).
Power On Boot Beep: (Advanced Menu)
Use this menu to enable/disable the single beep sound at the end of the POST. This
item is “Disabled” by default.
Battery Low Alarm Beep: (Advanced Menu)
Use this menu item to enable/disable the battery low alarm beep.