Acer X3200 EF9100A Aspire X1200 / X3200 Service Guide - Page 31

PnP/PCI Configurations Parameter Reset Configuration Data Resources Controlled By IRQ Resources PCI/VGA Palette Snoop Maximum Payload Size Description If enabled, the system is forced to update Extended System Configuration Data (ESCD) and then is automatically set to the disabled mode. If disabled, the system ESCD will update only when the new configuration varies from the last one. When set to auto ESCD, the system BIOS will detect the system resources and automatically assign the relative IRQ and DMA channel for each peripheral. When set to manual, you have to assign the IRQ and DMA for add-on cards. This parameter can be configured if the Resources Controlled By is set to Manual. It allows you to assign each system interrupt a type, depending on the type of device using the interrupt. Enables or disables the system graphic card to allow VGA palette snooping. Set the maximum payload size for Transaction packets (TLP). Option Disabled Enabled Auto ESCD Manual IRQ-5 IRQ-7, IRQ-9, IRQ-10, IRQ-11, IRQ-14 Disabled Enabled 4096 128, 256, 512, 1024 2048 Chapter 2 23