Abit IT5A, Руководство пользователя

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3-18 Chapter 3
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PCI & Onboard I/O Setup
In this menu, you can change the INT# and IRQ of the PCI bus and the onboard
I/O device, I/O port address and other hardware settings.
Fig 3-6 PCI & Onboard I/O Setup
PnP OS Install :
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.
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 Plug & Play BIOS.
Resources Controlled By:
When you select Auto, the BIOS will automatically assign the IRQ and DMA to PCI / ISA
PnP . When this option is Manual, you can choose which IRQ or DMA can assign to PCI /
ISA PnP . ISA PnP