Pci Latency Timer; Allocate Irq To Pci V Ga; Palette Snooping; Pci Ide Busmaster - Biostar P31B-A7 - BIOS Manual

P31B-A7 BIOS Manual

PCI Latency Timer

T his item controls how long a PCI device can hold the PCI bus bef ore another takes
over. T he 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 V GA

T his 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 inf ormation and VGA compatibility. This item
allows such snooping to take place.
Options: Disabled (Default) / Enabled

PCI IDE BusMaster

T his item is a toggle for the built-in driver that allows the onbo ard ID E controller to
perform DMA (Direct Memory Access) trans fers.
Options: Enabled (Default) / Disabled
PCI Resource
PCIPnP
PCI R esource
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ14
IRQ15
DMA C hannel 0
DMA C hannel 1
DMA C hannel 3
DMA C hannel 5
DMA C hannel 6
DMA C hannel 7
Reser ved Memory Si ze
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BIOS S ETUP UTILITY
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Options
Avai lable
Rese rved
S elect Screen
S elect Item
+- C hange Option
F1 G eneral Help
F1 0 S ave and Exit
ES C E xit