Toshiba M500 ST5405 - Satellite - Core 2 Duo 2.13 GHz Maintenance Manual page 223

3.30 SETUP
14. Legacy Emulation.
(a) USB KB/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
Disabled
(b) USB-FDD Legacy Emulation.
Use this option to enable or disable USB-FDD Legacy Emulation.
Enabled
Disabled
(c) USB Memory BIOS Support Type
Sets the type of the USB memory as a startup device.
HDD
FDD
15. PCI LAN
This option enables/disables the Built-in LAN functions.
(a) Built-in LAN
Enabled
Disabled
PORTÉGÉ M500 Maintenance Manual (960-559)
USB Legacy Support can be used. (Default)
USB Legacy Support cannot be used.
USB Legacy Support can be used. (Default)
USB Legacy Support cannot be used.
Set the type of the USB memory to be equivalent to the HDD
(Default).
Based on the [HDD] order in the [Boot Priority Options] item.
The order with respect to the other HDD can be set in the
[HDD Priority Options] item.
Set the type of the USB memory to be equivalent to the FDD.
Based on the [FDD] order in the [Boot Priority Options] item.
Enables Built-in LAN functions. (Default)
Disables Built-in LAN functions.
3 Tests and Diagnostics
[CONFIDENTIAL] 3-103