Technical information

3-14 CHAPTER 3
ROM PCI/ISA BIOS(2A5LEPA9)
INTEGRATED PERIPHERALS
WARD SOFTWARE, INC.
IDE HDD Block Mode: The default value is Enabled.
Enabled : Enabled IDE HDD Block Mode. The HDD transfer rate is better than
Disable.
Disabled: Disable IDE HDD Block Mode.
PCI Slot IDE 2nd Channel: The default value is Enabled.
Enabled : Enable secondary IDE port and BIOS will assign IRQ15 for this port.
Disabled : Disable secondary IDE port and IRQ15 is available for other device.
If you don't use the Onboard IDE connector, but use On-card
(PCI or ISA card) IDE connector. You have to set Onboard Primary
PCI IDE: Disabled and Onboard Secondary PCI IDE: Disabled
from CHIPSET FEATURES SETUP UTILITY.
The Onboard PCI IDE cable should be equal to or less than
18 inches (45 cm.).
Onboard Primary PCI IDE: The default value is Enabled.
Enabled : Enable Onboard 1st channel IDE port.
Disabled : Disable Onboard 1st channel IDE port. When use On-card (PCI or ISA
card) IDE connector.
Onboard Secondary PCI IDE: The default value is Enabled.
Enabled : Enable Onboard 2nd channel IDE port.
Disabled : Disable Onboard 2nd channel IDE port When use On-card (PCI or ISA
card) IDE connector.
3-6 INTEGRATED PERIPHERALS
Note:
ESC : Quit : Select Item
F1 : Help PU/PD/+/- : Modify
F5 : No Change (Shift) F2 : Color
F7 : Load Setup Defaults
Onboard Primary PCI IDE : Enabled Onboard Parallel Port : 378/IRQ7
Onboard Secondary PCI IDE : Enabled Onboard Parallel Mode : ECP / EPP
IDE Prefetch Mode : Enabled ECP Mode Use DMA : 3
IDE HDD Block Mode : Enabled Parallel Port EPP Type : EPP1.9
IDE primary Master PIO : Auto OnChip USB : Disabled
IDE Primary Slave PIO : Auto
IDE Secondary Master PIO : Auto
IDE Secondary Slave PIO : Auto
IDE Primary Master UDMA : Auto
IDE Primary Slave UDMA : Auto
IDE Secondary Master UDMA : Auto
IDE Secondary Slave UDMA : Auto
PCI IDE Secondary Channel : Enabled
Onboard FDD Controller : Enabled
Onboard Serial Port 1 : Auto
Onboard Serial Port 2 : Auto
UART 2 Mode : Standard