The 845D-AV MAINBOARD
Ver 3.x
Page 31
Managing The PC BIOS
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USB Keyboard Support
If you are using an older (legacy) operating system (such as MS-DOS) and
you’re installing a USB keyboard you must enable this Field. For PnP O/S like
Windows 98, Windows 2000, Windows ME etc you should retain the default
setting.
AC97 Audio
If you want to enable the on-chip audio capabilities of your system you need
use the default setting “Auto”. If you install an add on sound card you must
disable this field.
Init Display First
When both an AGP and PCI VGA card are installed on a mainboard, this field
can be used to determine the display loading priority during System Startup.
