User`s manual

3.3 PCIPnP

Plug & Play O/S

When set to yes, a Plug and Play OS can configure PnP devices not required for boot

up. When set to no, the BIOS will configure all devices for the system.

[Options are: ‘Yes’ and ‘No’]

PCI Latency Timer

Value in units of PCI clocks for PCI device latency timer register.

[Options are: ‘32’, ‘64’, ‘96’, ‘128’, ‘160’, ‘192’, ‘224’, and ‘248’]

Allocate IRQ to PCI VGA

When enabled, a PCI VGA card can request an IRQ to be assigned for it. When

disabled, even if the PCI card requests the IRQ it is not assigned.

[Options are: ‘Yes’ and ‘No’]

Palette Snooping

When enabled the PCI devices are informed that an ISA graphics card is installed in the

system. This will allow the card to function correctly.

[Options are: ‘Enabled’ and ‘Disabled’]