Resources Controlled By; Irq Resources; Maximum Payload Size - Zotac GeForce 9300-ITX User Manual

GeForce 9300/9400 ITX Series Motherboard

Resources Controlled By

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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.

IRQ Resources

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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.
PCI/VGA Palette Snoop
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This function on the PnP/PCI Configuration menu allows you to enable or disable
the Palette Snoop function.

Maximum Payload Size

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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.