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IDE Primary/Secondary/Master/Slave PIO
The IDE PIO (Programmed Input / Ou
devices that the onboard IDE inte
in
crementally. In Auto mode, the system automatically determines the best mode for each device.
Options: Auto (default)、Mode0
IDE Primary / Secondary /Mast
U
ltra DMA 100 functionality can be implemented if it is supported by the IDE hard drives in your
system. As well, your op
erating environment requires a DMA driver (Windows 95 OSR2 or a third
party IDE bus master driver)
100, select "Auto" to enable BIOS support. Op
***OnChip Seri
On-Chip Serial ATA
T
his field allows you to select the on-chip Serial ATA operating mode which will determine how you
will use your Serial ATA drives with th
attach 4 IDE drives and 2 SATA drives but wi
Options： Disabled
Auto (default)
Combined Mode
Enhanced Mode
SATA Only
tput) fields let you set a PIO mode (0-4) for each of the IDE
rface supports. Modes 0 to 4 will increase performance
、Mode1、Mode2、Mode3、Mode4.
er / Slave UDMA
. If your hard drive and your system software both support Ultra DMA
tions: Auto (default)、Disabled
al ATA Setting***
e other standard IDE drives. This system can physically
ll have certain limitations as described below.
Disable
on-chip serial ATA. No Serial ATA devices installed.
BIOS will auto-detect the presence of any SATA devices.
Note: When using the "Auto" mode with Windows
98/ME/2000 and in
both SATA drives, the system will only re
drives along with the 2 SATA drives (this will be similar to the
"Combined" Mode – see below).
®
Windows
98/ME/2000 can recognize IDE devices but cannot
directly recog
nize an SATA device and therefore you must use
this mode to
allow the SATA device to simulate an IDE device
by assuming the role of one of the two IDE channels in the
system. This means that you will only have one available IDE
channel left, leaving you with a total of 2 IDE drives and 2
SATA drives
for use (each IDE channel can support 2 IDE
drives). If you were to install all four
SATA drives, you will only see 2 of the IDE dr
the 2 SATA drives.
In this mode, you can use all 6 hard disk drives (including 4
IDE drives and 2 SATA drives).
Note: You cannot use "Enhanced" mode with Windows
98/ME/2000. It only support to install Windows
want to boot from SATA device. (It's restriction from Intel.)
Select this option when you install SATA drives only.
35
PX875P PRO/ PX875P
stalling drives on all 4 IDE connectors and
cognize 2 of the IDE
IDE drives and both
®
ives along with
®
®
XP if you
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