BIOS Setup Utility
INTEGRATED PERIPHERALS
USB Controller Disabled
USB Keyboard Disabled
Support
IDE HDD Block
Mode
Init Display
First
AGP Auto
Calibration
IDE Access
Interface
MAC Access
Interface
USB1/USB0
Access Interface PCI Bus
Audio Access
Interface
Setting
Description
This should be enabled if your
system has a USB installed on
Enabled
the system board and you want
to use it. Even when so
equipped, if you add a higher
performance controller, you
will need to disable this feature.
Port 1 means USB1&2
Port 2 means USB3&4
Port 3 means USB5&6
Select Enabled if your system
contains a Universal Serial Bus
Enabled
(USB) controller and you have
a USB keyboard.
Disabled
Invokes multi-sector transfer
instead of one sector per
Enabled
transfer. Not all HDDs support
this function.
PCI Slot
Choose which card – AGP
Display card or PCI VGA
AGP
card – to initialize first.
Enabled
Enabled/Disabled AGP Auto
Calibration.
Disabled
Embedded Bus
IDE Access Interface selection.
PCI Bus
Embedded Bus
MAC Access Interface
selection.
PCI Bus
Embedded Bus
USB1/USB0 Access Interface
selection.
Embedded Bus
Audio Access Interface
selection.
PCI Bus
SY-P4-645DX DRAGON Ultra
57
Note
Default
Default
Default
Default
Default
Default
Default
Default
Default