Toshiba PORTEGE S100 Maintenance Manual page 208

3 Tests and Diagnostics
10. I/O ports
This option controls settings for serial/parallel port.
NOTE: Do not assign the same interrupt request level and I/O address to the serial port
and PC card.
(a) Serial
Use this option to set the COM level for the serial port.
Not used
COM1
COM2 to COM4
(b) Parallel
This option sets the interrupt request level (IRQ) and I/O port base address for
the parallel port.
When ECP is selected in "Parallel Port Mode" and an option except for Not
Used is selected in "Parallel", an option window to set DMA appears.
11. Drives I/O
This option displays the address and interrupt level for hard disk drive and select bay.
It is for information only and cannot be changed.
(a) Built-in HDD
This option displays the address and interrupt level for hard disk drive.
This cannot be changed.
(b) Select Bay
This option displays the address and interrupt level for select bay.
This cannot be changed.
12. PCI Bus
This item displays the interrupt level for the Card Bus. It is for information only and
cannot be changed.
PCI BUS = IRQ10, IRQ11
3-110
Does not assign the serial port.
Assign the serial port specified. (Default)
Assign the serial port specified.
PORTEGE S100 Maintenance Manual (960-508)
3.31 SETUP