SOLTEK SL-67EZ, User'S Manual & Technical Reference, Page: 41 / 45

Award BIOS Setup 37
IDE Primary
Master/Slave PIO
IDE Secondary
Master/Slave PIO Choose Auto (default) or Mode 0~4.
The BIOS will detect the HDD Mode
type automatically when you
choose Auto. You need to set to a
lower mode than Auto when your
hard disk becomes unstable.
On-Chip Primary/
Secondary PCI IDE Enabled: (default)Turn on the
onboard IDE function.
Disabled: Turn off the onboard IDE
function.
USB Keyboard
Support Enabled: Enables function when
the USB keyboard is
being used.
Disabled: (default) When the AT
keyboard be used.
KBC Input Clock Choose 6MHz, 8MHz (default),
12MHz, or 16MHz. There might be
a compatible problem when is
above 8MHz.
Onboard FDC
Controller Choose Enabled (default) or
Disabled. Choose Disabled when
you use an ISA card with FDD
function, or , choose Enabled to use
the onboard FDD connector.
Onboard Serial
Port 1 Choose Auto (default), 3F8/IRQ4 ,
2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, or
Disabled. Do no set port 1 & 2 to
the same value except for Disabled.
Onboard Serial
Port 2 Choose Auto (default), 3F8/IRQ4 ,
2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, or
Disabled.
UART Mode select Choose Normal (default), IrDA, or
ASKIR.