Integrated Peripherals - VIA Technologies A7F129 Manual

Mainboard User's Manual

5.5. Integrated Peripherals

Selecting Integrated Peripherals on the main program screen displays
this menu:
CMOS Setup Utility – Copyright (C) 1984 – 2000 Award Software
On-Chip IDE Channel0
On-Chip IDE Channel1
IDE Prefetch Mode
Primary Master
Primary Slave
Secondary Master
Secondary Slave
Primary Master
Primary Slave
Secondary Master
Secondary Slave
Init Display First
IDE HDD Block Mode
Onboard FDD Controller
Onboard Serial Port 1
Onboard Serial Port 2
UART 2 Mode
X IR Function Duplex
X TX,RX inverting enable
← : MoveEnter : Select
↑ ↑ ↓ ↓ → → ←
F5:Previous Values
OnChip IDE Channel 0/1: This option enables or disables the on-
board IDE controller. The default setting is Enabled.
IDE Prefetch Mode: The onboard IDE drive interfaces supports IDE
prefetching, for faster drive accesses. If you install a primary and/or
secondary add-in IDE interface, set this field to Disabled if the inter-
face does not support p refetching. The default setting is Enabled.
IDE Primary/Secondary Master/Slave PIO: When set to Auto the
BIOS will automatically set the mode to match the transfer rate of the
hard disk. If the system won't boot up when set to Auto set it manu-
ally to a lower mode, e.g., from Mode 3 to Mode 2. All IDE drives
should work with PIO mode 0. There are six options:
74
Integrated Peripherals
[Enabled ]
[Enabled]
[Enabled]
PIO [Auto]
PIO [Auto]
PIO [Auto]
PIO [Auto]
UDMA [Auto]
UDMA [Auto]
UDMA [Auto]
UDMA [Auto]
[PCI Slot]
[Enabled]
[Enabled]
[Auto]
[Auto]
[Standard]
Half
No, Yes
+/-/PU/PD:Value: F10: Save ESC: Exit F1:General Help
F6:Fail-Safe Defaults
Figure 4 -13: Integrated peripherals
Item Help
Menu Level
F7:Optimized Defaults
Integrated Peripherals