protech ProX-1695, Руководство пользователя

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Chapter 5 Award BIOS Setup
Prox-1695 USER
′
S MANUAL
Page: 5-23
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. Mode 0 through 4 provide successively increased
performance. In Auto mode, the system automatically determines the
best mode for each device.
IDE PRIMARY/SECONDARY MASTER/SLAVE UDMA:
Ultra DMA-33 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 both support Ultra DMA/33, select Auto to
enable BIOS support.
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.
ONBOARD PCI SCSI CHIP:
Select Enabled if your system contains a PCI SCSI chip and you have a
PCI SCSI card.
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 on-chip VGA
first.
ONBOARD FDC CONTROLLER:
This should be enabled if your system has a floppy disk drive (FDD)
installed on the system board and you wish to use it. Even when so
equipped, if you add a higher performance controller, you will need to
disable this feature.
ONBOARD SERIAL PORT 1/PORT 2:
This item allows you to determine access onboard serial port 1 or port 2
controller with which I/O address.