PM845G Series Mainboard
31
Resources Controlled By
BIOS can automatically configure all the boot and Plug and Play compatible devices. If
you choose Auto, you cannot select IRQ DMA and memory base address fields, since
BIOS automatically assigns them.
IRQ Resources
When resources are controlled manually, assign each system interrupt a type, depending
on the type of device using the interrupt. This is only configurable when “Resources
Controlled By” is set to “Manual”.
IRQ-3
assigned to: PCI device
IRQ-4
assigned to: PCI device
IRQ-5
assigned to: PCI device
IRQ-7
assigned to: PCI device
IRQ-9
assigned to: PCI device
IRQ-10
assigned to: PCI device
IRQ-11
assigned to: PCI device
IRQ-12
assigned to: PCI device
IRQ-14
assigned to: PCI device
IRQ-15
assigned to: PCI device
PCI / VGA Palette Snoop
Some graphic controllers that are not VGA compatible take the output from a VGA
controller and map it to their display as a way to provide boot information and VGA
compatibility. Options: Disabled (default), Enabled
PCI Latency Timer (CLK)
This item allows you to set the PCI Latency Time (0-255) and when you select 32 PCI
Clock, it makes the PCI Speed fastest. Options: 0-255, 32 (default)
PCI SLOT1-3
This item allows you to select an IRQ address for your PCI slot 1-3
Frequency/Voltage Control
CPU Clock Ratio
This item, which shows only the CPU frequency is locked, allows you to adjust the CPU
Ratio.
Spread Spectrum
This item allows you to enable (default) /disable the Spread Spectrum function.