User manual

ARK-4180 User Manual 28
3.2.7 PnP/PCI Configurations
 Init Display First [PCI Slot]
This setting is to start up Video output from PCI or Onboard device.
 Reset Configuration Date [Disabled]
This setting allows users to clear any PnP configuration data stored in the BIOS.
 Resources Controlled By [Auto (ESCD)]
– IRQ Resources
This item allows users to respectively assign an interrupt type for IRQ-3, 4, 5, 7,
9, 10, 11, 12, 14, and 15.
– DMA Resources
This item allows users to respectively assign an interrupt type for DMA, 0, 1, 2,
3, 4, 5, 6, and 7.
 PCI VGA Palette Snoop [Disabled]
The item is designed to solve problems caused by some non-standard VGA cards. A
built-in VGA system does not need this function.
 INT Pin 1~8 Assignment [Auto]
The interrupt request (IRQ) line assigned to a device connected to the PCI interface
on your system.
3.2.8 Frequency/Voltage Control
Note! The “PnP/PCI Configurations” option is used to set up the IRQ and DMA
(both PnP and PCI bus assignments) options.