Intel AP440FX specifications Onboard Video IRQ, Video Palette Snoop, ISA VGA Write Combining

AP440FX Motherboard Technical Product Specification

3.14.8.4Onboard Video IRQ

Enables or disables the onboard video IRQ. The options are:

∙Disabled (default)

∙Enabled

3.14.8.5Video Palette Snoop

Controls the ability of a primary PCI graphics controller to share a common palette with an ISA add-in video card. Some add-in cards that use the VESA feature connector might need this feature enabled. The options are:

∙Disabled (default)

∙Enabled

3.14.8.6ISA VGA Write Combining

Enables or disables the ISA VGA write combining. Enabling this feature provides faster video performance by combining processor writes to video memory. The options are:

∙Disabled

∙Enabled (default)

3.14.8.7Latency Timer (PCI Clocks)

Sets the length of time (in PCI clocks) an agent on the PCI bus can hold the bus when another agent has requested the bus. The options are:

∙Auto Configured (default)

∙16

∙24

∙32

∙40

∙48

∙56

∙64

∙72

∙80

∙88

∙96

∙104

∙112

∙120

∙128

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