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IDE Primary /Secondary Master/Slave PIO
The four IDE PIO (Programmed Input/Output) fields let you set a PIO
mode (0-4) for each of the four IDE devices that the onboard IDE
interface supports. Modes 0 through 4 provide successively increased
performance. In Auto mode, the system automatically determines the
best mode for each device. The options available are Auto, Mode 0,
Mode 1, Mode 2, Mode 3, and Mode 4.
IDE Primary /Secondary Master/Slave UDMA
Ultra DMA 66/100 implementation is possible only if your IDE hard drive
supports it and the operating environment includes a DMA driver
(Windows 95 OSR2 or a third-party IDE bus master driver). If your hard
drive and your system software support Ultra DMA 33/66/100, select
Auto to enable BIOS support. The options available are Auto, Mode 0,
Mode 1, and Mode 2.
On-Chip Primary/Secondary PCI IDE
The integrated peripheral controller contains an IDE interface with
support for two IDE channels. Select Enabled to activate each channel
separately. The default value is "Enabled".
NOTE:
Choosing Disabled for these options will automatically
remove the IDE Primary Master/Slave PIO and/or IDE
Secondary Master/Slave PIO items on the menu.
USB Keyboard Support
Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have a USB keyboard.
Init Display First
This item allows you to decide to active whether PCI Slot or AGP first.
The options available are PCI Slot, AGP.
IDE HDD Block Mode
This field allows your hard disk controller to use the fast block mode to
transfer data to and from your hard disk drive.
POWER ON Function
This option allows users to select the type of power ON sequence for the
system to follow. The default value is "Button-Only".
SBC83810 BIOS Setup
PC 6170 User's Manual
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