BIOS Setup Information
PEB-7431VL User’s Manual
4-10
4.7 Integrated
Peripherals
Screen shot
Phoenix – AwardBIOS CMOS Setup Utility
Integrated Peripherals Features
Item Help
IDE HDD Block Mode
: Enabled
Onboard Serial Port 1
: 3F8/IRQ4
Onboard Serial Port 2
: 2F8/IRQ3
Onboard FDC Controller
: Enabled
Onboard Serial Port 3
: 3E8
Serial Port 3 Use IRQ
: IRQ10
Onboard Serial Port 4
: 2E8
Serial Port 4 Use IRQ
: IRQ9
onboard Parallel Port
: 378
Parallel Port Use IRQ
: IRQ7
Parallel Port Mode
: SPP
LPT ECP Mode Use DMA
: 3
Menu Level
►
↑↓→←
: Move Enter: Select +/- PU/PD/: Value F10: Save ESC: Exit F1: General Help
F5: Previous Value
F6: Fail-Safe Defaults F7: Optimized Defaults
IDE HDD Block Mode
This item allows you to enable/disable IDE HDD Block Mode. The function is to
collect the data that is nearby the one being read and leave them in the system
buffer. Buffered data can be used with faster transmission rate so as to enhance
system performance.
The choice: Enabled, Disabled
Onboard Serial Port 1/Port 2
Display address and corresponding interrupt for the first and second serial ports.
Port1: 3F8/IRQ4, Port2: 2F8/IRQ3.
The choice: 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Auto.
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.
The choice: Enabled, Disabled.