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BIOS Setup
3.2.2.5 PCI Subsystem Settings
PCI Subsystem Settings Interface Instruction Table
Interface Parameters
Function Description
Default
PCI Latency Timer
PCI device latency timer settings, this is used
to set the time that each PCI device can
occupy the bus, option parameters:
32 PCI Bus Clocks
64 PCI Bus Clocks
96 PCI Bus Clocks
128 PCI Bus Clocks
160 PCI Bus Clocks
192 PCI Bus Clocks
224 PCI Bus Clocks
248 PCI Bus Clocks
32 PCI Bus
Clocks
PCI-X Latency Timer
PCI-X device latency timer settings, option
parameters:
32 PCI Bus Clocks
64 PCI Bus Clocks
96 PCI Bus Clocks
128 PCI Bus Clocks
160 PCI Bus Clocks
192 PCI Bus Clocks
224 PCI Bus Clocks
248 PCI Bus Clocks
64 PCI Bus
Clocks
VGA Palette Snoop
VGA palette snoop on/off settings, option
parameters:
Enabled
Disabled
Disabled
Above 4G Decoding
4G above memory access control on/off
settings, option parameters:
Enabled
Disabled
Enable or disable above 4G decoding function
Disabled
