Toshiba satellite a20 series Personal Computer User Manual


 
3 Tests and Diagnostics 3.26 SETUP
11. PCI Bus
This item displays the interrupt level for the Card Bus. It is for information only and
cannot be changed.
PCI BUS = IRQ11
12. Legacy Emulation.
(a) USB keyboard/Mouse Legacy Emulation.
Use this option to enable or disable USB KB/Mouse Legacy Emulation. If
your operating system does not support USB, you can still use a USB mouse
and keyboard by setting the USB KB/Mouse Legacy Emulation item to
Enabled.
Enabled USB Legacy Support can be used. (Default)
Disabled USB Legacy Support cannot be used.
(b) USB-FDD Legacy Emulation.
Use this option to enable or disable USB-FDD Legacy Emulation.
Enabled USB Legacy Support can be used. (Default)
Disabled USB Legacy Support cannot be used.
13. PC Card
This option sets the PC Card Controller mode. This option can be changed when
“Device Config.” is set to “All Devices”.
Auto-Selected Use this setting for all PC Cards when OS supports
Plug&Play. (Default)
PCI Compatible Use this setting for PCIC compatible PC card.
CardBus/16-bit Use this setting when CardBus does not work properly in
Auto-Selected”, or PC card supports 16-bit.
14. Drives I/O
This option displays the address and interrupt level for hard disk drive, CD/DVD-
ROM drive and PC card. It is for information only and cannot be changed.
(a) Built-in HDD
Primary IDE (1F0H/IRQ14) The Built-in HDD is ready for use.
No Drive The Built-in HDD is not installed.
3-82 Satellite A20 Maintenance Manual (960-444)