Pnp/Pci Configurations - VIA Technologies A7F129 Manual

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Mainboard User's Manual

4.7. PnP/PCI Configurations

Both the ISA and PCI buses on the Mainboard use system IRQs (In-
terrupt ReQuests) and DMAs (Direct Memory Access). You must set
up the IRQ and DMA assignments correctly through the PnP/PCI
Configurations utility; otherwise, the mainboard will not work prop-
erly.
Selecting PnP/PCI Configurations on the main program screen dis-
plays this menu:
CMOS Setup Utility – Copyright (C) 1984 – 2000 Award Software
PNP OS Installed
Reset Configuration Data
Resources Controlled by
IRQ Resources
DMA Resources
PCI/VGA Palette Snoop
Assign IRQ For VGA
Assign IRQ For USB
← : Move Enter : Sele ct
↑ ↑ ↓ ↓ →
→ ←
F5:Previous Values
PnP OS Installed: Setting this option to Yes allows the PnP OS (in-
stead of BIOS) to assign the system resources such as IRQ and I/O
address to the ISA PnP device. The default setting is No.
54
PnP/PCI Configurations
+/-/PU/PD:Value:
F6:Fail-Safe Defaults
Figure 4 -7:
PNP/PCI configuration
[No]
[Disabled]
[Manual
[Press Enter]
[Press Enter]
[Disabled]
[Enabled]
[Enabled]
F10: Save ESC: Exit
PnP/PCI Configurations
Item Help
Menu Level
Select Yes if you are
using a Plug and Play
capable operating
system Select No if
you need the BIOS to
configure non-boot
devices
F1:General Help
F7:Optimized Defaults

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