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PNP OS Installed
Select Yes if the system operating environment is Plug-and-Play aware (e.g.,
Windows 95).
Resources Controlled By
The Plug and Play EliteBIOS can automatically configure all the boot and Plug
and Play-compatible devices. If you select Auto, all the interrupt request (IRQ)
and DMA assignment fields disappear, because the BIOS automatically
assigns them.
Reset Configuration Data
Normally, you leave this field Disabled. Select Enabled to reset Extended
System Configuration Data (ESCD) when you exit Setup if you have installed a
new add-on and the system reconfiguration has caused such a serious conflict
that the operating system cannot boot.
IRQ-
n
Assigned to
When resources are controlled manually, assign each system interrupt as one
of the following types, depending on the type of device using the interrupt:
Legacy ISA:
Devices compliant with the original PC AT bus
specification, requiring a specific interrupt (such as IRQ4 for serial
port 1).
PCI/ISA PnP:
Devices compliant with the Plug and Play standard,
whether designed for PCI or ISA bus architecture.
DMA-
n
Assigned to
When resources are controlled manually, assign each system DMA channel as
one of the following types, depending on the type of device using the
interrupt:
Legacy ISA:
Devices compliant with the original PC AT bus
specification, requiring a specific DMA channel
PCI/ISA PnP:
Devices compliant with the Plug and Play standard,
whether designed for PCI or ISA bus architecture.
CPU to PCI Write Buffer
When this field is Enabled, writes from the CPU to the PCI bus are buffered, to
compensate for the speed differences between the CPU and the PCI bus.
When Disabled, the writes are not buffered and the CPU must wait until the
write is complete before starting another write cycle.
BIOS 2
Award BIOS Configuration
