Pci Subsystem Setting - Avalue Technology EMX-QM67 User Manual

3.6.3

PCI Subsystem Setting

The PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices.
The menu includes setting IRQ and DMA channel resources for either PCI/PnP or legacy ISA
devices, and setting the memory size block for legacy ISA devices.

PCI Bus Driver Version
Displays the information of PCI Bus Driver Version
.

PCI ROM Priority [EFI compatible ROM]
In case of multiple option ROMs ( Legacy and EFI compatible), specifies what PCI option
ROM to launch.
PCI Common Settings

PCI Latency Timer [32 PCI Bus Clocks]
Allows the PCI Latency Timer to be adjusted. This option sets the latency of all PCI devices
on the PCI bus.
Configuration options: [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]
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