Pci Latency Timer; Palette Snooping; Pci Ide Busmaster; Dma Channel - Biostar G41D3C Manual

G41D3C BIOS Manual

PCI Latency Timer

This item controls how long a PCI device can hold the PCI bus before another takes
over. The longer the latency, the longer the PCI device can retain control of the bus
before handing it over to another PCI device.
Options: 64 (Default) / 32 / 96 / 128 / 160 / 192 / 224 / 248

Allocate IRQ to PCI VGA

This item allows BIOS to choose a IRQ to assign for the PCI VGA card.
Options: Yes (Default) / No

Palette Snooping

Some old graphic controllers need to "snoop" on the VGA palette and then map it to
their display as a way to provide boot information and VGA compatibility. This item
allows such snooping to take place.
Options: Disabled (Default) / Enabled

PCI IDE BusMaster

This item is a toggle for the built-in driver that allows the onboard IDE controller to
perform DMA (Direct Memory Access) transfers.
Options: Enabled (Default) / Disabled
IRQ3/4/5/7/9/10/11/14/15
These items will allow you to assign each system interrupt a type, depending on the
type of device using the interrupt. The option "Available" means the IRQ is going
to assign automatically.
Options: Available (Default) / Reserved

DMA Channel 0/1/3/5/6/7

These items will allow you to assign each DMA channel a type, depending on the
type of device using the channel.
going to assign automatically.
Options: Available (Default) / Reserved

Reserved Memory Size

This item allows BIOS to reserve certain memory size for specific PCI device.
Options: Disabled (Default) / 16K / 32K / 64K
The option "Available" means the channel is
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