Zotac G43-TX series, User Manual

Page: 28 / 58

27
Configuring the BIOS
PnP/PCI Configurations
Select
PnP/PCI Configuration
from the CMOS Setup Utility menu and press
Enter
to
display the PnP/PCI Configuration menu.
q
Init Display First
This function on the PnP/PCI Configuration menu allows you to define if the initial display
is in the PCI slot, onboard or PCI Express slot. Options are [PCI Slot], [Onboard] and
[PCIEx] .
q
Reset Configuration Data
This function on the PnP/PCI Configuration menu allows you to enable or disable the
resetting of Extended System Configuration Data (ESCD) when you exit Setup. Set this to
[Enabled]
if you have installed a new add-on and the system reconfiguration has caused a
serious conflict that prevents the OS from booting. The default setting is
[Disabled]
.
q
Resources Controlled By
This function on the PnP/PCI Configuration menu allows you to define if the BIOS can
automatically configure all the boot and plug-and-play compatible devices or if you can
manually select IRQ, DMA, and memory base address fields. Select
[Auto(ESCD)]
if
you want the BIOS to automatically populate these fields. If you select
[Manual]
so you
can assign the resources,
IRQ Resources
is enabled for input.
q
IRQ Resources
To enable this field for input, set
Resources Controlled By to [Manual]
. With this
field enabled, press
Enter
to see options. Use Legacy ISA for devices compliant with the
original PC AT Bus specification. Use PCI/ISA PnP for devices compliant with the plug-and-
play standard, whether designed for PCI or ISA Bus architecture.
q
PCI/VGA Palette Snoop
This function on the PnP/PCI Configuration menu allows you to enable or disable the
Palette Snoop function.
q
INT pin 1/2/3/4/5/6/7/8 Assignment
Use these options to set the mode of INT pin 1/2/3/4/5/6/7/8 Assignment
q
Maximum Payload Size
This function on the PnP/PCI Configuration menu allows you to set the maximum TLP
payload size (in bytes) for the PCI Express devices. Use the
Page Up
and
Page Down
keys to scroll through sizes or enter the number using the keyboard numbers or use the +
and – keys to go up and down the list of sizes.