Pnp/Pci Configurations - MSI MS-6728 Manual

This section describes configuring the PCI bus system and PnP (Plug & Play)
feature. PCI, or Peripheral Component Interconnect, is a system which allows I/O
devices to operate at speeds nearing the speed the CPU itself uses when
communicating with its special components. This section covers some very technical
items and it is strongly recommended that only experienced users should make any
changes to the default settings.
Clear NVRAM
The ESCD (Extended System Configuration Data) NVRAM (Non-volatile Random Ac-
cess Memory) is where the BIOS stores resource information for both PNP and non-
PNP devices in a bit string format. When the item is set to [Yes], the system will reset
ESCD NVRAM right after the system is booted up and then set the setting of the item
back to [No] automatically.
PCI Latency Timer (PCI Clocks)
This item controls how long each PCI device can hold the bus before another takes
over. When set to higher values, every PCI device can conduct transactions for a
longer time and thus improve the effective PCI bandwidth. For better PCI performance,
you should set the item to higher values. Settings are: [32], [64], [96], [128], [160],
[192], [224], [248].
Init. Graphics Adapter Priority
This setting specifies which VGA card is your primary graphics adapter. Setting
options are:
[Internal VGA]
[AGP/Int-VGA]

PNP/PCI Configurations

The system initializes the onboard VGA device. (For 865G)
The system initializes the installed AGP card first. If an
AGP card is not available, it will initialize the onboard VGA
device. (For 865G)
BIOS Setup
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