Zotac G31 series

35
Conguring the BIOS
devices or if you can manually select IRQ, DMA, and memory base address
elds. Select [Auto(ESCD)] if you want the BIOS to automatically populate
these elds. If you select [Manual] so you can assign the resources, IRQ
Resources is enabled for input.
q IRQ Resources
To enable this eld for input, set Resources Controlled By to [Manual].
With this eld enabled, press Enter to see options.
Use Legacy ISA for devices compliant with the original PC AT Bus specication.
Use PCI/ISA PnP for devices compliant with the plug-and-play standard, whether
designed for PCI or ISA Bus architecture.
q PCI/VGA Palette Snoop
This function on the PnP/PCI Conguration menu allows you to enable or disable
the Palette Snoop function.
q INT pin 1/2/3/4/5/6/7/8 Assignment
Use these options to set the mode of INT pin 1/2/3/4/5/6/7/8 Assignment
q Maximum Payload Size
This function on the PnP/PCI Conguration 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.