Abit AT7-MAX2 User Manual page 55

4-30
Resources Controlled By:
When resources are controlled manually, assign each system interrupt as one of the following types,
depending on the type of device using the interrupt:
Legacy devices compliant with the original PC AT bus specification require a specific interrupt. PCI PnP
devices comply with the Plug and Play standard, whether designed for the PCI or legacy bus architecture.
Two options are available: Auto (ESCD) or Manual. The default setting is Auto (ESCD). The Award Plug
and Play BIOS has the capability to automatically configure all boot and Plug and Play compatible
devices. If you select Auto (ESCD), all of the interrupt request (IRQ) fields become unselectable, as the
BIOS automatically assigns them.
 IRQ Resources:
If you have trouble in assigning the interrupt resources automatically, you can select Manual to set
which IRQis assigned to which PCI Device or Reserved it. See the screen shot below.IRQ Resources:
If you have trouble in assigning the interrupt resources automatically, you can select Manual to set
which IRQis assigned to which PCI device or reserve it. See the screen shot below.
Back to PnP/PCI Configurations Setup Menu Here:
PCI /VGA Palette Snoop:
Two options are available: Disabled or Enabled. The default setting is Disabled. This option allows the
BIOS to preview VGA Status, and to modify the information delivered from the Feature Connector of the
VGA card to the MPEG Card. This option can set the display inversion to black after you have used the
MPEG card.
Allocate IRQ to Video:
Two options are available: Disabled or Enabled. The default setting is Enabled. Name the interrupt
AT7-MAX2
Figure 3-8B. IRQ Resources Setup Menu
Chapter 4