SOLTEK SL-52D2 - Page 42

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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.
PCI Slot IDE 2nd
Channel
Enabled (default) : Reserved IRQ15
for secondary IDE device.
Disabled: Release IRQ15 for other
devices.
USB Controller Enabled: Enable USB function and
will occupy one IRQ.
Disabled (default): Disable USB
function and will not occupy IRQ.
Choose Disabled when it is not
connect to an USB device.
Onboard FDD
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 not set port 1 & 2 to the same
value except for Disabled.