32
Chapter 4
BIOS Setup
Auto
(Default Value)
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
Negotiated with device automatically
Use Mode 0 timing to access device
Use Mode 1 timing to access device
Use Mode 2 timing to access device
Use Mode 3 timing to access device
Use Mode 4 timing to access device
IDE Pr imary Master / Slave UDMA
IDE Secondary Master / Slave UDMA
If you select Au to, the ID E controller uses U ltra D MA 33/66 Mode
to access U ltra D MA-capable ID E devices. D epend on the resent
of negociation with your H D D . The m axim um transfer rate of U ltra
D MA 66 Mode is 66.6 MB/sec.
[Auto(
Default Value
),D isabled]
USB Controller
Select D isabled if your system contains U SB peripherals.
[E nable, D isabled(
Default Value
)]
USB Keyboa rd Support
Select E nabled if you want to use U SB keyboard under D OS
[E nable, D isabled(
Default Value
)]
Init Display First
This item allows you to decide which slot to activate first, either
P C I slot or AGP slot.
[P C I Slot,AGP (
Default Value
)]
PIO Mode 0
PIO Mode 1
PIO Mode 2
PIO Mode 3
PIO Mode 4
3.3 MB/sec
5.2 MB/sec
8.3 MB/sec
11 MB/sec
16.6 MB/sec
IDE Primary Master / Slave PIO
IDE Secondary Master / Slave PIO
These fields configure the P IO (P rogram m able Input Output) transfer
m ode for each ID E devices. The m axim um transfer rates of each P IO
m ode are listing as follow:
This field enables or disables the onboard ID E controller.
[E nable(
Default Value
), D isabled]
On-Chip primary/Secondary PCI IDE
