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Introduction of the BIOS 3-27
User’s Manual
3-6. PNP/PCI Configuration
In this menu, you can change the INT# and IRQ of the PCI bus and other hardware settings.
Figure 3-7. PNP/PCI Configuration Menu
PNP OS Installed:
Device resource assigned by PnP OS or BIOS.
Force Update ESCD:
If you want to clear ESCD data next time you boot up, and ask the BIOS to reset the settings
for the Plug & Play ISA Card and the PCI Card, select Enabled. But the next time you boot
up, this option will automatically be set as Disabled.
Computer Knowledge: ESCD (Extended System Configuration Data)
The ESCD contains the IRQ, DMA, I/O port, memory information of the system. This
is a specification and a feature specific to the Plug & Play BIOS.
Resources Controlled By:
When resources are controlled manually, assign each system interrupt as one of the
following types, depending on the type of device using the interrupt: