ECS 649-M2, Manual, Page: 43 / 98

37
Using BIOS
Integrated Peripherals
These options display items that define the operation of peripheral components on
the system’s input/output ports.
OnChip IDE Device (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
Internal PCI/IDE (Both)
Use these items to enable or disable the internal PCI IDE channels that are integrated on the
mainboard.
IDE Primary/Secondary Master/Slave PIO (Auto)
Each IDE channel supports a master device and a slave device. These four items let you
assign which kind of PIO (Programmed Input/Output) is used by IDE devices. Choose Auto
to let the system auto detect which PIO mode is best, or select a PIO mode from 0-4.
IDE Primary/Secondary Master/Slave UltraDMA (Auto)
This mainboard supports UltraDMA technology, which provides faster access to IDE de-
vices. If you install a device that supports UltraDMA, change the item on this list to Auto.
You may have to install the UltraDMA driver supplied with this mainboard in order to use
an UltraDMA device.
OnChip IDE Device [Press Enter]
OnChip PCI Device [Press Enter]
Onboard SuperIO Device [Press Enter]
Onboard 1394 Device [Enabled]
Onboard LAN Device [Enabled]
Onboard LAN Boot ROM [Disabled]
IDE HDD Block Mode [Enabled]
Item Help
Menu Level
Phoenix-AwardBIOS CMOS Setup Utility
Integrated Peripherals
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
Phoenix-AwardBIOS CMOS Setup Utility
SiS OnChip IDE Device
InternalPCI/IDE [Both]
IDE Primary Master PIO [Auto]
IDE Primary Slave PIO [Auto]
IDE Secondary Master PIO [Auto]
IDE Secondary Slave PIO [Auto]
Primary Master UltraDMA [Auto]
Primary Slave UltraDMA [Auto]
Secondary Slave UltraDMA [Auto]
Secondary Slave UltraDMA [Auto]
IDE DMA Transfer Access [Enabled]
Item Help
Menu Level
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help