IBASE MI945 - Manual (Page 41)

BIOS SETUP
MI945 User’s Manual 37
IDE Primary/Secondary Master/Slave UDMA
These fields allow your system to improve disk I/O throughput to
33Mb/sec with the Ultra DMA/33 feature. The options are Auto and
Disabled.
SATA Mode
The setting choices for the SATA Mode are IDE and AHCI
Mode. Select [IDE] if you want to have SATA function as IDE.
Select [AHCI] for Advanced Host Controller Interface (AHCI) feature,
with improved SATA performance with native command queuing &
native hot plug.
LEGACY Mode Support
When the Serial ATA (SATA) is set with the legacy mode enabled, then
the SATA is set to the conventional IDE mode. Legacy mode is otherwise
known as compatible mode.
Phoenix - AwardBIOS CMOS Setup Utility
SuperIO Device
POWER ON Function BUTTON ONLY ITEM HELP
KB Power ON Password Enter
Hot Key power ON Ctrl-F1
Onboard Serial Port 1 3F8/IRQ4 Menu Level >
Onboard Serial Port 2 2F8/IRQ3
UART Mode Select Normal
PWRON After PWR-Fail Off
2nd Super IO Device
Onboard Serial Port 3 230 ITEM HELP
Serial Port 3 Use IRQ IRQ5 Menu Level >
Onboard Serial Port 4 238
Serial Port 4 Use IRQ IRQ7
Power ON Function
This field is related to how the system is powered on – such as with the
use of conventional power button, keyboard or hot keys. The default is
BUTTON ONLY.
KB Power ON Password
This field allows users to set the password when keyboard power on is the
mode of the Power ON function.
Hot Key Power ON
This field sets certain keys, also known as hot keys, on the keyboard that
can be used as a ‘switch’ to power on the system.